STGhostT unit opened p (fun _ -> ( @==> ) #is q r)))\n : STGhostT unit opened (p `star` q) (fun _ -> r)"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.adjoint_elim_implies"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"\n p: Steel.Effect.Common.vprop ->\n q: Steel.Effect.Common.vprop ->\n r: Steel.Effect.Common.vprop ->\n f: (opened: Steel.Memory.inames{opened /! is} -> Steel.ST.Effect.Ghost.STGhostT Prims.unit)\n -> Steel.ST.Effect.Ghost.STGhostT Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 30,\n \"end_line\": 479,\n \"start_col\": 2,\n \"start_line\": 478\n}"}}},{"rowIdx":18468,"cells":{"effect":{"kind":"string","value":"Steel.ST.Effect.Ghost.STGhostT"},"original_source_type":{"kind":"string","value":"val implies_trans_r1 (#opened: _) (q1 p q2 r: vprop)\n : STGhostT unit\n opened\n ((p @==> q2) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (q1 `star` p) @==> r)"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Steel.ST.Coercions","short_module":null},{"abbrev":true,"full_module":"Steel.ST.Effect.AtomicAndGhost","short_module":"STAG"},{"abbrev":true,"full_module":"Steel.ST.Effect.Ghost","short_module":"STG"},{"abbrev":true,"full_module":"Steel.Effect","short_module":"SE"},{"abbrev":true,"full_module":"Steel.Effect.Atomic","short_module":"SEA"},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":true,"full_module":"FStar.Tactics","short_module":"T"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect.Atomic","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect","short_module":null},{"abbrev":false,"full_module":"Steel.Effect.Common","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"Steel.FractionalPermission","short_module":null},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Coercions\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.AtomicAndGhost\",\n \"short_module\": \"STAG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": \"STG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect\",\n \"short_module\": \"SE\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect.Atomic\",\n \"short_module\": \"SEA\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Tactics\",\n \"short_module\": \"T\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Atomic\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Effect.Common\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.FractionalPermission\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let implies_trans_r1\n (#opened: _)\n (q1 p q2 r: vprop)\n: STGhostT unit opened\n ((p @==> q2) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (q1 `star` p) @==> r)\n= implies_reg_l q1 p q2;\n implies_trans (q1 `star` p) (q1 `star` q2) r"},"partial_definition":{"kind":"string","value":"val implies_trans_r1 (#opened: _) (q1 p q2 r: vprop)\n : STGhostT unit\n opened\n ((p @==> q2) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (q1 `star` p) @==> r)\nlet implies_trans_r1 (#opened: _) (q1 p q2 r: vprop)\n : STGhostT unit\n opened\n ((p @==> q2) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (q1 `star` p) @==> r) ="},"is_div":{"kind":"string","value":"true"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"implies_reg_l q1 p q2;\nimplies_trans (q1 `star` p) (q1 `star` q2) r"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Steel.ST.Util.fsti.checked\",\n \"dependencies\": [\n \"Steel.ST.Effect.Ghost.fsti.checked\",\n \"Steel.ST.Effect.Atomic.fsti.checked\",\n \"Steel.ST.Effect.fsti.checked\",\n \"Steel.Memory.fsti.checked\",\n \"Steel.FractionalPermission.fst.checked\",\n \"Steel.Effect.Common.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Universe.fsti.checked\",\n \"FStar.Tactics.fst.checked\",\n \"FStar.Set.fsti.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.List.Tot.fst.checked\",\n \"FStar.IndefiniteDescription.fsti.checked\",\n \"FStar.Ghost.fsti.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Steel.ST.Util.fsti\"\n}"},"effect_flags":{"kind":"list like","value":[],"string":"[]"},"ideal_premises":{"kind":"list like","value":["Steel.Memory.inames","Steel.Effect.Common.vprop","Steel.ST.Util.implies_trans","Steel.Effect.Common.star","Prims.unit","Steel.ST.Util.implies_reg_l","Steel.ST.Util.op_At_Equals_Equals_Greater","FStar.Ghost.hide","FStar.Set.set","Steel.Memory.iname","FStar.Set.empty"],"string":"[\n \"Steel.Memory.inames\",\n \"Steel.Effect.Common.vprop\",\n \"Steel.ST.Util.implies_trans\",\n \"Steel.Effect.Common.star\",\n \"Prims.unit\",\n \"Steel.ST.Util.implies_reg_l\",\n \"Steel.ST.Util.op_At_Equals_Equals_Greater\",\n \"FStar.Ghost.hide\",\n \"FStar.Set.set\",\n \"Steel.Memory.iname\",\n \"FStar.Set.empty\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"(*\n Copyright 2020 Microsoft Research\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*)\nmodule Steel.ST.Util\n(** This module aggregates several of the core effects and utilities\n associated with the Steel.ST namespace.\n\n Client modules should typically just [open Steel.ST.Util] and\n that should bring most of what they need in scope.\n*)\nopen FStar.Ghost\nopen Steel.Memory\nopen Steel.ST.Effect.Ghost\nmodule U = FStar.Universe\ninclude Steel.FractionalPermission\ninclude Steel.Memory\ninclude Steel.Effect.Common\ninclude Steel.ST.Effect\ninclude Steel.ST.Effect.Atomic\ninclude Steel.ST.Effect.Ghost\n\nmodule T = FStar.Tactics\n\n/// Weaken a vprop from [p] to [q]\n/// of every memory validating [p] also validates [q]\nval weaken (#opened:inames)\n (p q:vprop)\n (l:(m:mem) -> Lemma\n (requires interp (hp_of p) m)\n (ensures interp (hp_of q) m))\n : STGhostT unit opened p (fun _ -> q)\n\n/// Rewrite [p] to [q] when they are equal\nval rewrite (#opened:inames)\n (p q: vprop)\n : STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)\n\n/// Rewrite p to q, proving their equivalence using the framing tactic\n/// Most places, this rewriting kicks in automatically in the framework,\n/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning\n/// to the tactic\nval rewrite_with_tactic (#opened:_) (p q:vprop)\n : STGhost unit opened\n p\n (fun _ -> q)\n (requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n\n/// This rewrite is useful when you have equiv predicate in the logical context\n/// Internally implemented using `weaken`\nval rewrite_equiv (#opened:_) (p q:vprop)\n : STGhost unit opened p (fun _ -> q)\n (requires equiv p q \\/ equiv q p)\n (ensures fun _ -> True)\n\n/// A noop operator, occasionally useful for forcing framing of a\n/// subsequent computation\nval noop (#opened:inames) (_:unit)\n : STGhostT unit opened emp (fun _ -> emp)\n\n/// Asserts the validity of vprop [p] in the current context\nval assert_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants p (fun _ -> p)\n\n/// Allows assuming [p] for free\n/// See also Steel.ST.Effect.Ghost.admit_\n[@@warn_on_use \"uses an axiom\"]\nval assume_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants emp (fun _ -> p)\n\n/// Drops vprop [p] from the context. Although our separation logic is\n/// affine, the frame inference tactic treats it as linear.\n/// Leveraging affinity requires a call from the user to this helper,\n/// to avoid implicit memory leaks. This should only be used for pure\n/// and ghost vprops\nval drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)\n\n/// A pure vprop\nval pure (p: prop) : vprop\n\nval reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)\n\n/// Introduce a pure vprop, when [p] is valid in the context\nval intro_pure (#uses:_) (p:prop)\n : STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)\n\n/// Eliminate a pure vprop, gaining that p is valid in the context\nval elim_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)\n\n/// Extracting a proposition from a [pure p] while retaining [pure p]\nval extract_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)\n\n/// Useful lemmas to make the framing tactic automatically handle `pure`\n\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]\nval intro_can_be_split_pure\n (p: prop)\n (sq: squash p)\n: Lemma (emp `can_be_split` pure p)\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]\nval intro_can_be_split_forall_dep_pure\n (#a: Type)\n (p: a -> Tot prop)\n: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))\n\n/// It's generally good practice to end a computation with a [return].\n///\n/// It becomes necessary when combining ghost and non-ghost\n/// computations, so it is often less surprising to always write it.\n///\n/// Because of the left-associative structure of F* computations, this\n/// is necessary when a computation is atomic and returning a value\n/// with an informative type, but the previous computation was ghost.\n/// Else, the returned value will be given type SteelGhost, and F*\n/// will fail to typecheck the program as it will try to lift a\n/// SteelGhost computation with an informative return type\n[@@noextract_to \"Plugin\"]\nval return (#a:Type u#a)\n (#opened_invariants:inames)\n (#p:a -> vprop)\n (x:a)\n : STAtomicBase a true opened_invariants Unobservable\n (return_pre (p x)) p\n True\n (fun v -> v == x)\n\n/// An existential quantifier for vprop\nval exists_ (#a:Type u#a) (p:a -> vprop) : vprop\n\n/// Useful lemmas to make the framing tactic automatically handle `exists_`\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]\nval intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)\n : Lemma\n (ensures (p x `can_be_split` (exists_ p)))\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]\nval intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)\n (x: (u: b) -> GTot (a u))\n (p: (u: b) -> a u -> vprop)\n : Lemma\n (ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))\n\n/// Introducing an existential if the predicate [p] currently holds for value [x]\nval intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Variant of intro_exists above, when the witness is a ghost value\nval intro_exists_erased (#a:Type)\n (#opened_invariants:_)\n (x:Ghost.erased a)\n (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Extracting a witness for predicate [p] if it currently holds for some [x]\nval elim_exists (#a:Type)\n (#opened_invariants:_)\n (#p:a -> vprop)\n (_:unit)\n : STGhostT (Ghost.erased a) opened_invariants\n (exists_ p)\n (fun x -> p x)\n\n/// Lifting the existentially quantified predicate to a higher universe\nval lift_exists (#a:_)\n (#u:_)\n (p:a -> vprop)\n : STGhostT unit u\n (exists_ p)\n (fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))\n\n/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions\n/// are equivalent, and we can switch from `h_exists p` to `h_exists q`\nval exists_equiv (#a:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : Lemma (equiv (exists_ p) (exists_ q))\n\nval exists_cong (#a:_)\n (#u:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : STGhostT unit u\n (exists_ p)\n (fun _ -> exists_ q)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\n/// The newly allocated invariant is distinct from the opened invariants and any other\n/// invariants in ctxt provided by the caller\n\n(* Lifting invariants to vprops *)\nlet fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =\n not (mem_inv e i) /\\\n (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)\n\nval fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)\n : STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})\n opened_invariants p (fun _ -> emp)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\nval new_invariant (#opened_invariants:inames) (p:vprop)\n : STAtomicUT (inv p) opened_invariants p (fun _ -> emp)\n\n/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]\n/// as long as it maintains the validity of [p]\n/// This requires invariant [i] to not belong to the set of currently opened invariants.\n[@@noextract_to \"Plugin\"]\nval with_invariant (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#obs:observability)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicBaseT a opened_invariants obs fp fp'\n\n/// Variant of the above combinator for ghost computations\nval with_invariant_g (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STGhostT a (add_inv opened_invariants i)\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)\n\n/// Parallel composition of two STT functions\n[@@noextract_to \"Plugin\"]\nval par\n (#aL:Type u#a)\n (#aR:Type u#a)\n (#preL:vprop)\n (#postL:aL -> vprop)\n (#preR:vprop)\n (#postR:aR -> vprop)\n ($f:unit -> STT aL preL postL)\n ($g:unit -> STT aR preR postR)\n : STT (aL & aR)\n (preL `star` preR)\n (fun y -> postL (fst y) `star` postR (snd y))\n\n/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.\n\nval vpattern\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)\n\nval vpattern_replace\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)\n\nval vpattern_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased_global\n (#opened: _)\n (#a: Type)\n (#x: a)\n (#q: a -> vprop)\n (p: a -> vprop)\n: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_rewrite\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2)\n (x1 == x2)\n (fun _ -> True)\n\n/// A separating, ghost-state implication. This is a generalization of\n/// the usual \"magic wand\", in the sense that we don't care about heap\n/// equations.\n\nprivate\nunfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2\n\nval implies_\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n\n[@@__reduce__]\nlet ( @==> )\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n= implies_ #is hyp concl\n\nval elim_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ #is hyp concl) `star` hyp)\n (fun _ -> concl)\n\nlet elim_implies\n (#opened: _)\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ hyp concl) `star` hyp)\n (fun _ -> concl)\n= elim_implies_gen hyp concl\n\nval intro_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames {opened' /! is}) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) #is hyp concl)\n\nlet intro_implies\n (#opened: _)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) hyp concl)\n= intro_implies_gen hyp concl v f_elim\n\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)\n= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c\n )\n\nlet implies_uncurry\n (#opened: _)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) h1 ((@==>) h2 c))\n (fun _ -> (@==>) (h1 `star` h2) c)\n= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)\n\nlet emp_inames : inames = Set.empty\n\nlet implies_curry\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is (h1 `star` h2) c)\n (fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))\n= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->\n intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->\n elim_implies_gen #opened' #is (h1 `star` h2) c\n ))\n\nlet implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))\n= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->\n elim_implies_gen h1 c1;\n elim_implies_gen h2 c2\n )\n\nlet implies_join\n (#opened: _)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) h1 c1) `star` ((@==>) h2 c2))\n (fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))\n= implies_join_gen h1 c1 h2 c2;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))\n\nlet implies_trans_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))\n (fun _ -> (@==>) #(Set.union is1 is2) v1 v3)\n= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->\n elim_implies_gen v1 v2;\n elim_implies_gen v2 v3\n )\n\nlet implies_trans\n (#opened: _)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) v1 v2) `star` ((@==>) v2 v3))\n (fun _ -> (@==>) v1 v3)\n= implies_trans_gen v1 v2 v3;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)\n\nlet adjoint_elim_implies\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (p q r: vprop)\n (f: (\n (opened: inames { opened /! is }) ->\n STGhostT unit opened\n p (fun _ -> (@==>) #is q r)\n ))\n: STGhostT unit opened\n (p `star` q)\n (fun _ -> r)\n= f _;\n elim_implies_gen #opened q r\n\nlet adjoint_intro_implies\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (p q r: vprop)\n (f: (\n (opened: inames{opened /! is}) ->\n STGhostT unit opened\n (p `star` q) (fun _ -> r)\n ))\n: STGhostT unit opened\n p\n (fun _ -> (@==>) #is q r)\n= intro_implies_gen q r p (fun _ ->\n f _\n )\n\n/// Derived operations with implies\n\nlet implies_refl\n (#opened: _)\n (p: vprop)\n: STGhostT unit opened\n emp\n (fun _ -> p @==> p)\n= intro_implies p p emp (fun _ -> noop ())\n\nlet rewrite_with_implies\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n p\n (fun _ -> q `star` (q @==> p))\n (p == q)\n (fun _ -> True)\n= rewrite p q;\n intro_implies q p emp (fun _ ->\n rewrite q p\n )\n\nlet rewrite_with_implies_with_tactic\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n p\n (fun _ -> q `star` (q @==> p))\n (requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (fun _ -> True)\n= rewrite_equiv p q;\n intro_implies q p emp (fun _ ->\n rewrite_equiv q p\n )\n\nlet vpattern_rewrite_with_implies\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2 `star` (p x2 @==> p x1))\n (x1 == x2)\n (fun _ -> True)\n= rewrite_with_implies (p x1) (p x2)\n\nlet implies_emp_l\n (#opened: _)\n (p: vprop)\n: STGhostT unit opened\n p\n (fun _ -> emp @==> p)\n= intro_implies emp p p (fun _ -> noop ())\n\nlet implies_with_tactic\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n emp\n (fun _ -> p @==> q)\n (requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n= intro_implies p q emp (fun _ -> rewrite_equiv p q)\n\nlet implies_concl_l\n (#opened: _)\n (p q r: vprop)\n: STGhostT unit opened\n (p `star` (q @==> r))\n (fun _ -> q @==> (p `star` r))\n= implies_with_tactic q (emp `star` q);\n implies_emp_l p;\n implies_join emp p q r;\n implies_trans q (emp `star` q) (p `star` r)\n\nlet implies_concl_r\n (#opened: _)\n (q r p: vprop)\n: STGhostT unit opened\n (p `star` (q @==> r))\n (fun _ -> q @==> (r `star` p))\n= implies_concl_l p q r;\n implies_with_tactic (p `star` r) (r `star` p);\n implies_trans q (p `star` r) (r `star` p)\n\nlet implies_reg_l\n (#opened: _)\n (p q r: vprop)\n: STGhostT unit opened\n (q @==> r)\n (fun _ -> (p `star` q) @==> (p `star` r))\n= implies_with_tactic p p;\n implies_join p p q r\n\nlet implies_reg_r\n (#opened: _)\n (q r: vprop)\n (p: vprop)\n: STGhostT unit opened\n (q @==> r)\n (fun _ -> (q `star` p) @==> (r `star` p))\n= implies_with_tactic p p;\n implies_join q r p p\n\nlet implies_trans_l1\n (#opened: _)\n (p q1 q2 r: vprop)\n: STGhostT unit opened\n ((p @==> q1) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (p `star` q2) @==> r)\n= implies_reg_r p q1 q2;\n implies_trans (p `star` q2) (q1 `star` q2) r\n\nlet implies_trans_r1\n (#opened: _)\n (q1 p q2 r: vprop)\n: STGhostT unit opened\n ((p @==> q2) `star` ((q1 `star` q2) @==> r))"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Steel.ST.Util.fsti"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 1,\n \"max_fuel\": 8,\n \"max_ifuel\": 2,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": false,\n \"smtencoding_l_arith_repr\": \"boxwrap\",\n \"smtencoding_nl_arith_repr\": \"boxwrap\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": true,\n \"z3cliopt\": [],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val implies_trans_r1 (#opened: _) (q1 p q2 r: vprop)\n : STGhostT unit\n opened\n ((p @==> q2) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (q1 `star` p) @==> r)"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.implies_trans_r1"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"\n q1: Steel.Effect.Common.vprop ->\n p: Steel.Effect.Common.vprop ->\n q2: Steel.Effect.Common.vprop ->\n r: Steel.Effect.Common.vprop\n -> Steel.ST.Effect.Ghost.STGhostT Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 46,\n \"end_line\": 620,\n \"start_col\": 2,\n \"start_line\": 619\n}"}}},{"rowIdx":18469,"cells":{"effect":{"kind":"string","value":"Steel.ST.Effect.Ghost.STGhostT"},"original_source_type":{"kind":"string","value":"val implies_trans_l1 (#opened: _) (p q1 q2 r: vprop)\n : STGhostT unit\n opened\n ((p @==> q1) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (p `star` q2) @==> r)"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Steel.ST.Coercions","short_module":null},{"abbrev":true,"full_module":"Steel.ST.Effect.AtomicAndGhost","short_module":"STAG"},{"abbrev":true,"full_module":"Steel.ST.Effect.Ghost","short_module":"STG"},{"abbrev":true,"full_module":"Steel.Effect","short_module":"SE"},{"abbrev":true,"full_module":"Steel.Effect.Atomic","short_module":"SEA"},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":true,"full_module":"FStar.Tactics","short_module":"T"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect.Atomic","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect","short_module":null},{"abbrev":false,"full_module":"Steel.Effect.Common","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"Steel.FractionalPermission","short_module":null},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Coercions\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.AtomicAndGhost\",\n \"short_module\": \"STAG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": \"STG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect\",\n \"short_module\": \"SE\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect.Atomic\",\n \"short_module\": \"SEA\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Tactics\",\n \"short_module\": \"T\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Atomic\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Effect.Common\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.FractionalPermission\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let implies_trans_l1\n (#opened: _)\n (p q1 q2 r: vprop)\n: STGhostT unit opened\n ((p @==> q1) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (p `star` q2) @==> r)\n= implies_reg_r p q1 q2;\n implies_trans (p `star` q2) (q1 `star` q2) r"},"partial_definition":{"kind":"string","value":"val implies_trans_l1 (#opened: _) (p q1 q2 r: vprop)\n : STGhostT unit\n opened\n ((p @==> q1) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (p `star` q2) @==> r)\nlet implies_trans_l1 (#opened: _) (p q1 q2 r: vprop)\n : STGhostT unit\n opened\n ((p @==> q1) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (p `star` q2) @==> r) ="},"is_div":{"kind":"string","value":"true"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"implies_reg_r p q1 q2;\nimplies_trans (p `star` q2) (q1 `star` q2) r"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Steel.ST.Util.fsti.checked\",\n \"dependencies\": [\n \"Steel.ST.Effect.Ghost.fsti.checked\",\n \"Steel.ST.Effect.Atomic.fsti.checked\",\n \"Steel.ST.Effect.fsti.checked\",\n \"Steel.Memory.fsti.checked\",\n \"Steel.FractionalPermission.fst.checked\",\n \"Steel.Effect.Common.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Universe.fsti.checked\",\n \"FStar.Tactics.fst.checked\",\n \"FStar.Set.fsti.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.List.Tot.fst.checked\",\n \"FStar.IndefiniteDescription.fsti.checked\",\n \"FStar.Ghost.fsti.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Steel.ST.Util.fsti\"\n}"},"effect_flags":{"kind":"list like","value":[],"string":"[]"},"ideal_premises":{"kind":"list like","value":["Steel.Memory.inames","Steel.Effect.Common.vprop","Steel.ST.Util.implies_trans","Steel.Effect.Common.star","Prims.unit","Steel.ST.Util.implies_reg_r","Steel.ST.Util.op_At_Equals_Equals_Greater","FStar.Ghost.hide","FStar.Set.set","Steel.Memory.iname","FStar.Set.empty"],"string":"[\n \"Steel.Memory.inames\",\n \"Steel.Effect.Common.vprop\",\n \"Steel.ST.Util.implies_trans\",\n \"Steel.Effect.Common.star\",\n \"Prims.unit\",\n \"Steel.ST.Util.implies_reg_r\",\n \"Steel.ST.Util.op_At_Equals_Equals_Greater\",\n \"FStar.Ghost.hide\",\n \"FStar.Set.set\",\n \"Steel.Memory.iname\",\n \"FStar.Set.empty\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"(*\n Copyright 2020 Microsoft Research\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*)\nmodule Steel.ST.Util\n(** This module aggregates several of the core effects and utilities\n associated with the Steel.ST namespace.\n\n Client modules should typically just [open Steel.ST.Util] and\n that should bring most of what they need in scope.\n*)\nopen FStar.Ghost\nopen Steel.Memory\nopen Steel.ST.Effect.Ghost\nmodule U = FStar.Universe\ninclude Steel.FractionalPermission\ninclude Steel.Memory\ninclude Steel.Effect.Common\ninclude Steel.ST.Effect\ninclude Steel.ST.Effect.Atomic\ninclude Steel.ST.Effect.Ghost\n\nmodule T = FStar.Tactics\n\n/// Weaken a vprop from [p] to [q]\n/// of every memory validating [p] also validates [q]\nval weaken (#opened:inames)\n (p q:vprop)\n (l:(m:mem) -> Lemma\n (requires interp (hp_of p) m)\n (ensures interp (hp_of q) m))\n : STGhostT unit opened p (fun _ -> q)\n\n/// Rewrite [p] to [q] when they are equal\nval rewrite (#opened:inames)\n (p q: vprop)\n : STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)\n\n/// Rewrite p to q, proving their equivalence using the framing tactic\n/// Most places, this rewriting kicks in automatically in the framework,\n/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning\n/// to the tactic\nval rewrite_with_tactic (#opened:_) (p q:vprop)\n : STGhost unit opened\n p\n (fun _ -> q)\n (requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n\n/// This rewrite is useful when you have equiv predicate in the logical context\n/// Internally implemented using `weaken`\nval rewrite_equiv (#opened:_) (p q:vprop)\n : STGhost unit opened p (fun _ -> q)\n (requires equiv p q \\/ equiv q p)\n (ensures fun _ -> True)\n\n/// A noop operator, occasionally useful for forcing framing of a\n/// subsequent computation\nval noop (#opened:inames) (_:unit)\n : STGhostT unit opened emp (fun _ -> emp)\n\n/// Asserts the validity of vprop [p] in the current context\nval assert_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants p (fun _ -> p)\n\n/// Allows assuming [p] for free\n/// See also Steel.ST.Effect.Ghost.admit_\n[@@warn_on_use \"uses an axiom\"]\nval assume_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants emp (fun _ -> p)\n\n/// Drops vprop [p] from the context. Although our separation logic is\n/// affine, the frame inference tactic treats it as linear.\n/// Leveraging affinity requires a call from the user to this helper,\n/// to avoid implicit memory leaks. This should only be used for pure\n/// and ghost vprops\nval drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)\n\n/// A pure vprop\nval pure (p: prop) : vprop\n\nval reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)\n\n/// Introduce a pure vprop, when [p] is valid in the context\nval intro_pure (#uses:_) (p:prop)\n : STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)\n\n/// Eliminate a pure vprop, gaining that p is valid in the context\nval elim_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)\n\n/// Extracting a proposition from a [pure p] while retaining [pure p]\nval extract_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)\n\n/// Useful lemmas to make the framing tactic automatically handle `pure`\n\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]\nval intro_can_be_split_pure\n (p: prop)\n (sq: squash p)\n: Lemma (emp `can_be_split` pure p)\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]\nval intro_can_be_split_forall_dep_pure\n (#a: Type)\n (p: a -> Tot prop)\n: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))\n\n/// It's generally good practice to end a computation with a [return].\n///\n/// It becomes necessary when combining ghost and non-ghost\n/// computations, so it is often less surprising to always write it.\n///\n/// Because of the left-associative structure of F* computations, this\n/// is necessary when a computation is atomic and returning a value\n/// with an informative type, but the previous computation was ghost.\n/// Else, the returned value will be given type SteelGhost, and F*\n/// will fail to typecheck the program as it will try to lift a\n/// SteelGhost computation with an informative return type\n[@@noextract_to \"Plugin\"]\nval return (#a:Type u#a)\n (#opened_invariants:inames)\n (#p:a -> vprop)\n (x:a)\n : STAtomicBase a true opened_invariants Unobservable\n (return_pre (p x)) p\n True\n (fun v -> v == x)\n\n/// An existential quantifier for vprop\nval exists_ (#a:Type u#a) (p:a -> vprop) : vprop\n\n/// Useful lemmas to make the framing tactic automatically handle `exists_`\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]\nval intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)\n : Lemma\n (ensures (p x `can_be_split` (exists_ p)))\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]\nval intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)\n (x: (u: b) -> GTot (a u))\n (p: (u: b) -> a u -> vprop)\n : Lemma\n (ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))\n\n/// Introducing an existential if the predicate [p] currently holds for value [x]\nval intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Variant of intro_exists above, when the witness is a ghost value\nval intro_exists_erased (#a:Type)\n (#opened_invariants:_)\n (x:Ghost.erased a)\n (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Extracting a witness for predicate [p] if it currently holds for some [x]\nval elim_exists (#a:Type)\n (#opened_invariants:_)\n (#p:a -> vprop)\n (_:unit)\n : STGhostT (Ghost.erased a) opened_invariants\n (exists_ p)\n (fun x -> p x)\n\n/// Lifting the existentially quantified predicate to a higher universe\nval lift_exists (#a:_)\n (#u:_)\n (p:a -> vprop)\n : STGhostT unit u\n (exists_ p)\n (fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))\n\n/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions\n/// are equivalent, and we can switch from `h_exists p` to `h_exists q`\nval exists_equiv (#a:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : Lemma (equiv (exists_ p) (exists_ q))\n\nval exists_cong (#a:_)\n (#u:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : STGhostT unit u\n (exists_ p)\n (fun _ -> exists_ q)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\n/// The newly allocated invariant is distinct from the opened invariants and any other\n/// invariants in ctxt provided by the caller\n\n(* Lifting invariants to vprops *)\nlet fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =\n not (mem_inv e i) /\\\n (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)\n\nval fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)\n : STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})\n opened_invariants p (fun _ -> emp)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\nval new_invariant (#opened_invariants:inames) (p:vprop)\n : STAtomicUT (inv p) opened_invariants p (fun _ -> emp)\n\n/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]\n/// as long as it maintains the validity of [p]\n/// This requires invariant [i] to not belong to the set of currently opened invariants.\n[@@noextract_to \"Plugin\"]\nval with_invariant (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#obs:observability)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicBaseT a opened_invariants obs fp fp'\n\n/// Variant of the above combinator for ghost computations\nval with_invariant_g (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STGhostT a (add_inv opened_invariants i)\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)\n\n/// Parallel composition of two STT functions\n[@@noextract_to \"Plugin\"]\nval par\n (#aL:Type u#a)\n (#aR:Type u#a)\n (#preL:vprop)\n (#postL:aL -> vprop)\n (#preR:vprop)\n (#postR:aR -> vprop)\n ($f:unit -> STT aL preL postL)\n ($g:unit -> STT aR preR postR)\n : STT (aL & aR)\n (preL `star` preR)\n (fun y -> postL (fst y) `star` postR (snd y))\n\n/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.\n\nval vpattern\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)\n\nval vpattern_replace\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)\n\nval vpattern_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased_global\n (#opened: _)\n (#a: Type)\n (#x: a)\n (#q: a -> vprop)\n (p: a -> vprop)\n: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_rewrite\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2)\n (x1 == x2)\n (fun _ -> True)\n\n/// A separating, ghost-state implication. This is a generalization of\n/// the usual \"magic wand\", in the sense that we don't care about heap\n/// equations.\n\nprivate\nunfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2\n\nval implies_\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n\n[@@__reduce__]\nlet ( @==> )\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n= implies_ #is hyp concl\n\nval elim_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ #is hyp concl) `star` hyp)\n (fun _ -> concl)\n\nlet elim_implies\n (#opened: _)\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ hyp concl) `star` hyp)\n (fun _ -> concl)\n= elim_implies_gen hyp concl\n\nval intro_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames {opened' /! is}) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) #is hyp concl)\n\nlet intro_implies\n (#opened: _)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) hyp concl)\n= intro_implies_gen hyp concl v f_elim\n\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)\n= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c\n )\n\nlet implies_uncurry\n (#opened: _)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) h1 ((@==>) h2 c))\n (fun _ -> (@==>) (h1 `star` h2) c)\n= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)\n\nlet emp_inames : inames = Set.empty\n\nlet implies_curry\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is (h1 `star` h2) c)\n (fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))\n= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->\n intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->\n elim_implies_gen #opened' #is (h1 `star` h2) c\n ))\n\nlet implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))\n= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->\n elim_implies_gen h1 c1;\n elim_implies_gen h2 c2\n )\n\nlet implies_join\n (#opened: _)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) h1 c1) `star` ((@==>) h2 c2))\n (fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))\n= implies_join_gen h1 c1 h2 c2;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))\n\nlet implies_trans_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))\n (fun _ -> (@==>) #(Set.union is1 is2) v1 v3)\n= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->\n elim_implies_gen v1 v2;\n elim_implies_gen v2 v3\n )\n\nlet implies_trans\n (#opened: _)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) v1 v2) `star` ((@==>) v2 v3))\n (fun _ -> (@==>) v1 v3)\n= implies_trans_gen v1 v2 v3;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)\n\nlet adjoint_elim_implies\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (p q r: vprop)\n (f: (\n (opened: inames { opened /! is }) ->\n STGhostT unit opened\n p (fun _ -> (@==>) #is q r)\n ))\n: STGhostT unit opened\n (p `star` q)\n (fun _ -> r)\n= f _;\n elim_implies_gen #opened q r\n\nlet adjoint_intro_implies\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (p q r: vprop)\n (f: (\n (opened: inames{opened /! is}) ->\n STGhostT unit opened\n (p `star` q) (fun _ -> r)\n ))\n: STGhostT unit opened\n p\n (fun _ -> (@==>) #is q r)\n= intro_implies_gen q r p (fun _ ->\n f _\n )\n\n/// Derived operations with implies\n\nlet implies_refl\n (#opened: _)\n (p: vprop)\n: STGhostT unit opened\n emp\n (fun _ -> p @==> p)\n= intro_implies p p emp (fun _ -> noop ())\n\nlet rewrite_with_implies\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n p\n (fun _ -> q `star` (q @==> p))\n (p == q)\n (fun _ -> True)\n= rewrite p q;\n intro_implies q p emp (fun _ ->\n rewrite q p\n )\n\nlet rewrite_with_implies_with_tactic\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n p\n (fun _ -> q `star` (q @==> p))\n (requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (fun _ -> True)\n= rewrite_equiv p q;\n intro_implies q p emp (fun _ ->\n rewrite_equiv q p\n )\n\nlet vpattern_rewrite_with_implies\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2 `star` (p x2 @==> p x1))\n (x1 == x2)\n (fun _ -> True)\n= rewrite_with_implies (p x1) (p x2)\n\nlet implies_emp_l\n (#opened: _)\n (p: vprop)\n: STGhostT unit opened\n p\n (fun _ -> emp @==> p)\n= intro_implies emp p p (fun _ -> noop ())\n\nlet implies_with_tactic\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n emp\n (fun _ -> p @==> q)\n (requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n= intro_implies p q emp (fun _ -> rewrite_equiv p q)\n\nlet implies_concl_l\n (#opened: _)\n (p q r: vprop)\n: STGhostT unit opened\n (p `star` (q @==> r))\n (fun _ -> q @==> (p `star` r))\n= implies_with_tactic q (emp `star` q);\n implies_emp_l p;\n implies_join emp p q r;\n implies_trans q (emp `star` q) (p `star` r)\n\nlet implies_concl_r\n (#opened: _)\n (q r p: vprop)\n: STGhostT unit opened\n (p `star` (q @==> r))\n (fun _ -> q @==> (r `star` p))\n= implies_concl_l p q r;\n implies_with_tactic (p `star` r) (r `star` p);\n implies_trans q (p `star` r) (r `star` p)\n\nlet implies_reg_l\n (#opened: _)\n (p q r: vprop)\n: STGhostT unit opened\n (q @==> r)\n (fun _ -> (p `star` q) @==> (p `star` r))\n= implies_with_tactic p p;\n implies_join p p q r\n\nlet implies_reg_r\n (#opened: _)\n (q r: vprop)\n (p: vprop)\n: STGhostT unit opened\n (q @==> r)\n (fun _ -> (q `star` p) @==> (r `star` p))\n= implies_with_tactic p p;\n implies_join q r p p\n\nlet implies_trans_l1\n (#opened: _)\n (p q1 q2 r: vprop)\n: STGhostT unit opened\n ((p @==> q1) `star` ((q1 `star` q2) @==> r))"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Steel.ST.Util.fsti"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 1,\n \"max_fuel\": 8,\n \"max_ifuel\": 2,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": false,\n \"smtencoding_l_arith_repr\": \"boxwrap\",\n \"smtencoding_nl_arith_repr\": \"boxwrap\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": true,\n \"z3cliopt\": [],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val implies_trans_l1 (#opened: _) (p q1 q2 r: vprop)\n : STGhostT unit\n opened\n ((p @==> q1) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (p `star` q2) @==> r)"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.implies_trans_l1"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"\n p: Steel.Effect.Common.vprop ->\n q1: Steel.Effect.Common.vprop ->\n q2: Steel.Effect.Common.vprop ->\n r: Steel.Effect.Common.vprop\n -> Steel.ST.Effect.Ghost.STGhostT Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 46,\n \"end_line\": 611,\n \"start_col\": 2,\n \"start_line\": 610\n}"}}},{"rowIdx":18470,"cells":{"effect":{"kind":"string","value":"Steel.ST.Effect.Ghost.STGhostT"},"original_source_type":{"kind":"string","value":"val implies_trans_l2 (#opened: _) (p q1 q2 r1: vprop)\n : STGhostT unit\n opened\n ((p @==> (q1 `star` q2)) `star` (q1 @==> r1))\n (fun _ -> p @==> (r1 `star` q2))"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Steel.ST.Coercions","short_module":null},{"abbrev":true,"full_module":"Steel.ST.Effect.AtomicAndGhost","short_module":"STAG"},{"abbrev":true,"full_module":"Steel.ST.Effect.Ghost","short_module":"STG"},{"abbrev":true,"full_module":"Steel.Effect","short_module":"SE"},{"abbrev":true,"full_module":"Steel.Effect.Atomic","short_module":"SEA"},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":true,"full_module":"FStar.Tactics","short_module":"T"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect.Atomic","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect","short_module":null},{"abbrev":false,"full_module":"Steel.Effect.Common","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"Steel.FractionalPermission","short_module":null},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Coercions\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.AtomicAndGhost\",\n \"short_module\": \"STAG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": \"STG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect\",\n \"short_module\": \"SE\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect.Atomic\",\n \"short_module\": \"SEA\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Tactics\",\n \"short_module\": \"T\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Atomic\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Effect.Common\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.FractionalPermission\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let implies_trans_l2\n (#opened: _)\n (p q1 q2 r1: vprop)\n: STGhostT unit opened\n ((p @==> (q1 `star` q2)) `star` (q1 @==> r1))\n (fun _ -> p @==> (r1 `star` q2))\n= implies_reg_r q1 r1 q2;\n implies_trans p (q1 `star` q2) (r1 `star` q2)"},"partial_definition":{"kind":"string","value":"val implies_trans_l2 (#opened: _) (p q1 q2 r1: vprop)\n : STGhostT unit\n opened\n ((p @==> (q1 `star` q2)) `star` (q1 @==> r1))\n (fun _ -> p @==> (r1 `star` q2))\nlet implies_trans_l2 (#opened: _) (p q1 q2 r1: vprop)\n : STGhostT unit\n opened\n ((p @==> (q1 `star` q2)) `star` (q1 @==> r1))\n (fun _ -> p @==> (r1 `star` q2)) ="},"is_div":{"kind":"string","value":"true"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"implies_reg_r q1 r1 q2;\nimplies_trans p (q1 `star` q2) (r1 `star` q2)"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Steel.ST.Util.fsti.checked\",\n \"dependencies\": [\n \"Steel.ST.Effect.Ghost.fsti.checked\",\n \"Steel.ST.Effect.Atomic.fsti.checked\",\n \"Steel.ST.Effect.fsti.checked\",\n \"Steel.Memory.fsti.checked\",\n \"Steel.FractionalPermission.fst.checked\",\n \"Steel.Effect.Common.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Universe.fsti.checked\",\n \"FStar.Tactics.fst.checked\",\n \"FStar.Set.fsti.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.List.Tot.fst.checked\",\n \"FStar.IndefiniteDescription.fsti.checked\",\n \"FStar.Ghost.fsti.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Steel.ST.Util.fsti\"\n}"},"effect_flags":{"kind":"list like","value":[],"string":"[]"},"ideal_premises":{"kind":"list like","value":["Steel.Memory.inames","Steel.Effect.Common.vprop","Steel.ST.Util.implies_trans","Steel.Effect.Common.star","Prims.unit","Steel.ST.Util.implies_reg_r","Steel.ST.Util.op_At_Equals_Equals_Greater","FStar.Ghost.hide","FStar.Set.set","Steel.Memory.iname","FStar.Set.empty"],"string":"[\n \"Steel.Memory.inames\",\n \"Steel.Effect.Common.vprop\",\n \"Steel.ST.Util.implies_trans\",\n \"Steel.Effect.Common.star\",\n \"Prims.unit\",\n \"Steel.ST.Util.implies_reg_r\",\n \"Steel.ST.Util.op_At_Equals_Equals_Greater\",\n \"FStar.Ghost.hide\",\n \"FStar.Set.set\",\n \"Steel.Memory.iname\",\n \"FStar.Set.empty\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"(*\n Copyright 2020 Microsoft Research\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*)\nmodule Steel.ST.Util\n(** This module aggregates several of the core effects and utilities\n associated with the Steel.ST namespace.\n\n Client modules should typically just [open Steel.ST.Util] and\n that should bring most of what they need in scope.\n*)\nopen FStar.Ghost\nopen Steel.Memory\nopen Steel.ST.Effect.Ghost\nmodule U = FStar.Universe\ninclude Steel.FractionalPermission\ninclude Steel.Memory\ninclude Steel.Effect.Common\ninclude Steel.ST.Effect\ninclude Steel.ST.Effect.Atomic\ninclude Steel.ST.Effect.Ghost\n\nmodule T = FStar.Tactics\n\n/// Weaken a vprop from [p] to [q]\n/// of every memory validating [p] also validates [q]\nval weaken (#opened:inames)\n (p q:vprop)\n (l:(m:mem) -> Lemma\n (requires interp (hp_of p) m)\n (ensures interp (hp_of q) m))\n : STGhostT unit opened p (fun _ -> q)\n\n/// Rewrite [p] to [q] when they are equal\nval rewrite (#opened:inames)\n (p q: vprop)\n : STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)\n\n/// Rewrite p to q, proving their equivalence using the framing tactic\n/// Most places, this rewriting kicks in automatically in the framework,\n/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning\n/// to the tactic\nval rewrite_with_tactic (#opened:_) (p q:vprop)\n : STGhost unit opened\n p\n (fun _ -> q)\n (requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n\n/// This rewrite is useful when you have equiv predicate in the logical context\n/// Internally implemented using `weaken`\nval rewrite_equiv (#opened:_) (p q:vprop)\n : STGhost unit opened p (fun _ -> q)\n (requires equiv p q \\/ equiv q p)\n (ensures fun _ -> True)\n\n/// A noop operator, occasionally useful for forcing framing of a\n/// subsequent computation\nval noop (#opened:inames) (_:unit)\n : STGhostT unit opened emp (fun _ -> emp)\n\n/// Asserts the validity of vprop [p] in the current context\nval assert_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants p (fun _ -> p)\n\n/// Allows assuming [p] for free\n/// See also Steel.ST.Effect.Ghost.admit_\n[@@warn_on_use \"uses an axiom\"]\nval assume_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants emp (fun _ -> p)\n\n/// Drops vprop [p] from the context. Although our separation logic is\n/// affine, the frame inference tactic treats it as linear.\n/// Leveraging affinity requires a call from the user to this helper,\n/// to avoid implicit memory leaks. This should only be used for pure\n/// and ghost vprops\nval drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)\n\n/// A pure vprop\nval pure (p: prop) : vprop\n\nval reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)\n\n/// Introduce a pure vprop, when [p] is valid in the context\nval intro_pure (#uses:_) (p:prop)\n : STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)\n\n/// Eliminate a pure vprop, gaining that p is valid in the context\nval elim_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)\n\n/// Extracting a proposition from a [pure p] while retaining [pure p]\nval extract_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)\n\n/// Useful lemmas to make the framing tactic automatically handle `pure`\n\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]\nval intro_can_be_split_pure\n (p: prop)\n (sq: squash p)\n: Lemma (emp `can_be_split` pure p)\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]\nval intro_can_be_split_forall_dep_pure\n (#a: Type)\n (p: a -> Tot prop)\n: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))\n\n/// It's generally good practice to end a computation with a [return].\n///\n/// It becomes necessary when combining ghost and non-ghost\n/// computations, so it is often less surprising to always write it.\n///\n/// Because of the left-associative structure of F* computations, this\n/// is necessary when a computation is atomic and returning a value\n/// with an informative type, but the previous computation was ghost.\n/// Else, the returned value will be given type SteelGhost, and F*\n/// will fail to typecheck the program as it will try to lift a\n/// SteelGhost computation with an informative return type\n[@@noextract_to \"Plugin\"]\nval return (#a:Type u#a)\n (#opened_invariants:inames)\n (#p:a -> vprop)\n (x:a)\n : STAtomicBase a true opened_invariants Unobservable\n (return_pre (p x)) p\n True\n (fun v -> v == x)\n\n/// An existential quantifier for vprop\nval exists_ (#a:Type u#a) (p:a -> vprop) : vprop\n\n/// Useful lemmas to make the framing tactic automatically handle `exists_`\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]\nval intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)\n : Lemma\n (ensures (p x `can_be_split` (exists_ p)))\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]\nval intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)\n (x: (u: b) -> GTot (a u))\n (p: (u: b) -> a u -> vprop)\n : Lemma\n (ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))\n\n/// Introducing an existential if the predicate [p] currently holds for value [x]\nval intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Variant of intro_exists above, when the witness is a ghost value\nval intro_exists_erased (#a:Type)\n (#opened_invariants:_)\n (x:Ghost.erased a)\n (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Extracting a witness for predicate [p] if it currently holds for some [x]\nval elim_exists (#a:Type)\n (#opened_invariants:_)\n (#p:a -> vprop)\n (_:unit)\n : STGhostT (Ghost.erased a) opened_invariants\n (exists_ p)\n (fun x -> p x)\n\n/// Lifting the existentially quantified predicate to a higher universe\nval lift_exists (#a:_)\n (#u:_)\n (p:a -> vprop)\n : STGhostT unit u\n (exists_ p)\n (fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))\n\n/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions\n/// are equivalent, and we can switch from `h_exists p` to `h_exists q`\nval exists_equiv (#a:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : Lemma (equiv (exists_ p) (exists_ q))\n\nval exists_cong (#a:_)\n (#u:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : STGhostT unit u\n (exists_ p)\n (fun _ -> exists_ q)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\n/// The newly allocated invariant is distinct from the opened invariants and any other\n/// invariants in ctxt provided by the caller\n\n(* Lifting invariants to vprops *)\nlet fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =\n not (mem_inv e i) /\\\n (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)\n\nval fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)\n : STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})\n opened_invariants p (fun _ -> emp)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\nval new_invariant (#opened_invariants:inames) (p:vprop)\n : STAtomicUT (inv p) opened_invariants p (fun _ -> emp)\n\n/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]\n/// as long as it maintains the validity of [p]\n/// This requires invariant [i] to not belong to the set of currently opened invariants.\n[@@noextract_to \"Plugin\"]\nval with_invariant (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#obs:observability)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicBaseT a opened_invariants obs fp fp'\n\n/// Variant of the above combinator for ghost computations\nval with_invariant_g (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STGhostT a (add_inv opened_invariants i)\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)\n\n/// Parallel composition of two STT functions\n[@@noextract_to \"Plugin\"]\nval par\n (#aL:Type u#a)\n (#aR:Type u#a)\n (#preL:vprop)\n (#postL:aL -> vprop)\n (#preR:vprop)\n (#postR:aR -> vprop)\n ($f:unit -> STT aL preL postL)\n ($g:unit -> STT aR preR postR)\n : STT (aL & aR)\n (preL `star` preR)\n (fun y -> postL (fst y) `star` postR (snd y))\n\n/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.\n\nval vpattern\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)\n\nval vpattern_replace\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)\n\nval vpattern_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased_global\n (#opened: _)\n (#a: Type)\n (#x: a)\n (#q: a -> vprop)\n (p: a -> vprop)\n: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_rewrite\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2)\n (x1 == x2)\n (fun _ -> True)\n\n/// A separating, ghost-state implication. This is a generalization of\n/// the usual \"magic wand\", in the sense that we don't care about heap\n/// equations.\n\nprivate\nunfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2\n\nval implies_\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n\n[@@__reduce__]\nlet ( @==> )\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n= implies_ #is hyp concl\n\nval elim_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ #is hyp concl) `star` hyp)\n (fun _ -> concl)\n\nlet elim_implies\n (#opened: _)\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ hyp concl) `star` hyp)\n (fun _ -> concl)\n= elim_implies_gen hyp concl\n\nval intro_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames {opened' /! is}) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) #is hyp concl)\n\nlet intro_implies\n (#opened: _)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) hyp concl)\n= intro_implies_gen hyp concl v f_elim\n\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)\n= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c\n )\n\nlet implies_uncurry\n (#opened: _)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) h1 ((@==>) h2 c))\n (fun _ -> (@==>) (h1 `star` h2) c)\n= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)\n\nlet emp_inames : inames = Set.empty\n\nlet implies_curry\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is (h1 `star` h2) c)\n (fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))\n= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->\n intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->\n elim_implies_gen #opened' #is (h1 `star` h2) c\n ))\n\nlet implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))\n= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->\n elim_implies_gen h1 c1;\n elim_implies_gen h2 c2\n )\n\nlet implies_join\n (#opened: _)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) h1 c1) `star` ((@==>) h2 c2))\n (fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))\n= implies_join_gen h1 c1 h2 c2;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))\n\nlet implies_trans_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))\n (fun _ -> (@==>) #(Set.union is1 is2) v1 v3)\n= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->\n elim_implies_gen v1 v2;\n elim_implies_gen v2 v3\n )\n\nlet implies_trans\n (#opened: _)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) v1 v2) `star` ((@==>) v2 v3))\n (fun _ -> (@==>) v1 v3)\n= implies_trans_gen v1 v2 v3;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)\n\nlet adjoint_elim_implies\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (p q r: vprop)\n (f: (\n (opened: inames { opened /! is }) ->\n STGhostT unit opened\n p (fun _ -> (@==>) #is q r)\n ))\n: STGhostT unit opened\n (p `star` q)\n (fun _ -> r)\n= f _;\n elim_implies_gen #opened q r\n\nlet adjoint_intro_implies\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (p q r: vprop)\n (f: (\n (opened: inames{opened /! is}) ->\n STGhostT unit opened\n (p `star` q) (fun _ -> r)\n ))\n: STGhostT unit opened\n p\n (fun _ -> (@==>) #is q r)\n= intro_implies_gen q r p (fun _ ->\n f _\n )\n\n/// Derived operations with implies\n\nlet implies_refl\n (#opened: _)\n (p: vprop)\n: STGhostT unit opened\n emp\n (fun _ -> p @==> p)\n= intro_implies p p emp (fun _ -> noop ())\n\nlet rewrite_with_implies\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n p\n (fun _ -> q `star` (q @==> p))\n (p == q)\n (fun _ -> True)\n= rewrite p q;\n intro_implies q p emp (fun _ ->\n rewrite q p\n )\n\nlet rewrite_with_implies_with_tactic\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n p\n (fun _ -> q `star` (q @==> p))\n (requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (fun _ -> True)\n= rewrite_equiv p q;\n intro_implies q p emp (fun _ ->\n rewrite_equiv q p\n )\n\nlet vpattern_rewrite_with_implies\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2 `star` (p x2 @==> p x1))\n (x1 == x2)\n (fun _ -> True)\n= rewrite_with_implies (p x1) (p x2)\n\nlet implies_emp_l\n (#opened: _)\n (p: vprop)\n: STGhostT unit opened\n p\n (fun _ -> emp @==> p)\n= intro_implies emp p p (fun _ -> noop ())\n\nlet implies_with_tactic\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n emp\n (fun _ -> p @==> q)\n (requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n= intro_implies p q emp (fun _ -> rewrite_equiv p q)\n\nlet implies_concl_l\n (#opened: _)\n (p q r: vprop)\n: STGhostT unit opened\n (p `star` (q @==> r))\n (fun _ -> q @==> (p `star` r))\n= implies_with_tactic q (emp `star` q);\n implies_emp_l p;\n implies_join emp p q r;\n implies_trans q (emp `star` q) (p `star` r)\n\nlet implies_concl_r\n (#opened: _)\n (q r p: vprop)\n: STGhostT unit opened\n (p `star` (q @==> r))\n (fun _ -> q @==> (r `star` p))\n= implies_concl_l p q r;\n implies_with_tactic (p `star` r) (r `star` p);\n implies_trans q (p `star` r) (r `star` p)\n\nlet implies_reg_l\n (#opened: _)\n (p q r: vprop)\n: STGhostT unit opened\n (q @==> r)\n (fun _ -> (p `star` q) @==> (p `star` r))\n= implies_with_tactic p p;\n implies_join p p q r\n\nlet implies_reg_r\n (#opened: _)\n (q r: vprop)\n (p: vprop)\n: STGhostT unit opened\n (q @==> r)\n (fun _ -> (q `star` p) @==> (r `star` p))\n= implies_with_tactic p p;\n implies_join q r p p\n\nlet implies_trans_l1\n (#opened: _)\n (p q1 q2 r: vprop)\n: STGhostT unit opened\n ((p @==> q1) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (p `star` q2) @==> r)\n= implies_reg_r p q1 q2;\n implies_trans (p `star` q2) (q1 `star` q2) r\n\nlet implies_trans_r1\n (#opened: _)\n (q1 p q2 r: vprop)\n: STGhostT unit opened\n ((p @==> q2) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (q1 `star` p) @==> r)\n= implies_reg_l q1 p q2;\n implies_trans (q1 `star` p) (q1 `star` q2) r\n\nlet implies_trans_l2\n (#opened: _)\n (p q1 q2 r1: vprop)\n: STGhostT unit opened\n ((p @==> (q1 `star` q2)) `star` (q1 @==> r1))"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Steel.ST.Util.fsti"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 1,\n \"max_fuel\": 8,\n \"max_ifuel\": 2,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": false,\n \"smtencoding_l_arith_repr\": \"boxwrap\",\n \"smtencoding_nl_arith_repr\": \"boxwrap\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": true,\n \"z3cliopt\": [],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val implies_trans_l2 (#opened: _) (p q1 q2 r1: vprop)\n : STGhostT unit\n opened\n ((p @==> (q1 `star` q2)) `star` (q1 @==> r1))\n (fun _ -> p @==> (r1 `star` q2))"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.implies_trans_l2"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"\n p: Steel.Effect.Common.vprop ->\n q1: Steel.Effect.Common.vprop ->\n q2: Steel.Effect.Common.vprop ->\n r1: Steel.Effect.Common.vprop\n -> Steel.ST.Effect.Ghost.STGhostT Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 47,\n \"end_line\": 629,\n \"start_col\": 2,\n \"start_line\": 628\n}"}}},{"rowIdx":18471,"cells":{"effect":{"kind":"string","value":"Steel.ST.Effect.Ghost.STGhostT"},"original_source_type":{"kind":"string","value":"val wand_is_implies\n (#opened: _)\n (wand: (vprop -> vprop -> vprop))\n (s1 s2: vprop)\n (interp_wand:\n (h: mem\n -> Lemma\n (interp (hp_of (s1 `wand` s2)) h <==>\n (forall (h1: mem).\n (disjoint h h1 /\\ interp (hp_of s1) h1) ==> interp (hp_of s2) (h `join` h1))))\n )\n : STGhostT unit opened (s1 `wand` s2) (fun _ -> ( @==> ) #emp_inames s1 s2)"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Steel.ST.Coercions","short_module":null},{"abbrev":true,"full_module":"Steel.ST.Effect.AtomicAndGhost","short_module":"STAG"},{"abbrev":true,"full_module":"Steel.ST.Effect.Ghost","short_module":"STG"},{"abbrev":true,"full_module":"Steel.Effect","short_module":"SE"},{"abbrev":true,"full_module":"Steel.Effect.Atomic","short_module":"SEA"},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":true,"full_module":"FStar.Tactics","short_module":"T"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect.Atomic","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect","short_module":null},{"abbrev":false,"full_module":"Steel.Effect.Common","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"Steel.FractionalPermission","short_module":null},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Coercions\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.AtomicAndGhost\",\n \"short_module\": \"STAG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": \"STG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect\",\n \"short_module\": \"SE\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect.Atomic\",\n \"short_module\": \"SEA\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Tactics\",\n \"short_module\": \"T\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Atomic\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Effect.Common\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.FractionalPermission\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let wand_is_implies\n (#opened: _)\n (wand: (vprop -> vprop -> vprop))\n (s1 s2: vprop)\n (interp_wand:\n (h: mem) ->\n Lemma\n (interp (hp_of (s1 `wand` s2)) h <==> (forall (h1:mem) . (disjoint h h1 /\\ interp (hp_of s1) h1) ==> interp (hp_of s2) (h `join` h1)))\n )\n: STGhostT unit opened\n (s1 `wand` s2)\n (fun _ -> (@==>) #emp_inames s1 s2)\n= intro_implies s1 s2 (s1 `wand` s2) (fun _ ->\n weaken (s1 `star` (s1 `wand` s2)) s2 (fun m ->\n interp_star (hp_of s1) (hp_of (s1 `wand` s2)) m;\n let m1 = FStar.IndefiniteDescription.indefinite_description_ghost mem (fun m1 -> exists m2 . disjoint m1 m2 /\\ interp (hp_of s1) m1 /\\ interp (hp_of (s1 `wand` s2)) m2 /\\ join m1 m2 == m) in\n let m2 = FStar.IndefiniteDescription.indefinite_description_ghost mem (fun m2 ->\n disjoint m1 m2 /\\ interp (hp_of s1) m1 /\\ interp (hp_of (s1 `wand` s2)) m2 /\\ join m1 m2 == m) in\n interp_wand m2;\n assert (interp (hp_of s2) (m2 `join` m1));\n join_commutative m2 m1\n ))"},"partial_definition":{"kind":"string","value":"val wand_is_implies\n (#opened: _)\n (wand: (vprop -> vprop -> vprop))\n (s1 s2: vprop)\n (interp_wand:\n (h: mem\n -> Lemma\n (interp (hp_of (s1 `wand` s2)) h <==>\n (forall (h1: mem).\n (disjoint h h1 /\\ interp (hp_of s1) h1) ==> interp (hp_of s2) (h `join` h1))))\n )\n : STGhostT unit opened (s1 `wand` s2) (fun _ -> ( @==> ) #emp_inames s1 s2)\nlet wand_is_implies\n (#opened: _)\n (wand: (vprop -> vprop -> vprop))\n (s1 s2: vprop)\n (interp_wand:\n (h: mem\n -> Lemma\n (interp (hp_of (s1 `wand` s2)) h <==>\n (forall (h1: mem).\n (disjoint h h1 /\\ interp (hp_of s1) h1) ==> interp (hp_of s2) (h `join` h1))))\n )\n : STGhostT unit opened (s1 `wand` s2) (fun _ -> ( @==> ) #emp_inames s1 s2) ="},"is_div":{"kind":"string","value":"true"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"intro_implies s1\n s2\n (s1 `wand` s2)\n (fun _ ->\n weaken (s1 `star` (s1 `wand` s2))\n s2\n (fun m ->\n interp_star (hp_of s1) (hp_of (s1 `wand` s2)) m;\n let m1 =\n FStar.IndefiniteDescription.indefinite_description_ghost mem\n (fun m1 ->\n exists m2.\n disjoint m1 m2 /\\ interp (hp_of s1) m1 /\\ interp (hp_of (s1 `wand` s2)) m2 /\\\n join m1 m2 == m)\n in\n let m2 =\n FStar.IndefiniteDescription.indefinite_description_ghost mem\n (fun m2 ->\n disjoint m1 m2 /\\ interp (hp_of s1) m1 /\\ interp (hp_of (s1 `wand` s2)) m2 /\\\n join m1 m2 == m)\n in\n interp_wand m2;\n assert (interp (hp_of s2) (m2 `join` m1));\n join_commutative m2 m1))"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Steel.ST.Util.fsti.checked\",\n \"dependencies\": [\n \"Steel.ST.Effect.Ghost.fsti.checked\",\n \"Steel.ST.Effect.Atomic.fsti.checked\",\n \"Steel.ST.Effect.fsti.checked\",\n \"Steel.Memory.fsti.checked\",\n \"Steel.FractionalPermission.fst.checked\",\n \"Steel.Effect.Common.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Universe.fsti.checked\",\n \"FStar.Tactics.fst.checked\",\n \"FStar.Set.fsti.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.List.Tot.fst.checked\",\n \"FStar.IndefiniteDescription.fsti.checked\",\n \"FStar.Ghost.fsti.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Steel.ST.Util.fsti\"\n}"},"effect_flags":{"kind":"list like","value":[],"string":"[]"},"ideal_premises":{"kind":"list like","value":["Steel.Memory.inames","Steel.Effect.Common.vprop","Steel.Memory.mem","Prims.unit","Prims.l_True","Prims.squash","Prims.l_iff","Steel.Memory.interp","Steel.Effect.Common.hp_of","Prims.l_Forall","Prims.l_imp","Prims.l_and","Steel.Memory.disjoint","Steel.Memory.join","Prims.Nil","FStar.Pervasives.pattern","Steel.ST.Util.intro_implies","Steel.ST.Util.weaken","Steel.Effect.Common.star","Steel.Memory.join_commutative","Prims._assert","Prims.eq2","FStar.IndefiniteDescription.indefinite_description_ghost","Prims.prop","Prims.l_Exists","Steel.Memory.interp_star","Steel.ST.Util.op_At_Equals_Equals_Greater","Steel.ST.Util.emp_inames"],"string":"[\n \"Steel.Memory.inames\",\n \"Steel.Effect.Common.vprop\",\n \"Steel.Memory.mem\",\n \"Prims.unit\",\n \"Prims.l_True\",\n \"Prims.squash\",\n \"Prims.l_iff\",\n \"Steel.Memory.interp\",\n \"Steel.Effect.Common.hp_of\",\n \"Prims.l_Forall\",\n \"Prims.l_imp\",\n \"Prims.l_and\",\n \"Steel.Memory.disjoint\",\n \"Steel.Memory.join\",\n \"Prims.Nil\",\n \"FStar.Pervasives.pattern\",\n \"Steel.ST.Util.intro_implies\",\n \"Steel.ST.Util.weaken\",\n \"Steel.Effect.Common.star\",\n \"Steel.Memory.join_commutative\",\n \"Prims._assert\",\n \"Prims.eq2\",\n \"FStar.IndefiniteDescription.indefinite_description_ghost\",\n \"Prims.prop\",\n \"Prims.l_Exists\",\n \"Steel.Memory.interp_star\",\n \"Steel.ST.Util.op_At_Equals_Equals_Greater\",\n \"Steel.ST.Util.emp_inames\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"(*\n Copyright 2020 Microsoft Research\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*)\nmodule Steel.ST.Util\n(** This module aggregates several of the core effects and utilities\n associated with the Steel.ST namespace.\n\n Client modules should typically just [open Steel.ST.Util] and\n that should bring most of what they need in scope.\n*)\nopen FStar.Ghost\nopen Steel.Memory\nopen Steel.ST.Effect.Ghost\nmodule U = FStar.Universe\ninclude Steel.FractionalPermission\ninclude Steel.Memory\ninclude Steel.Effect.Common\ninclude Steel.ST.Effect\ninclude Steel.ST.Effect.Atomic\ninclude Steel.ST.Effect.Ghost\n\nmodule T = FStar.Tactics\n\n/// Weaken a vprop from [p] to [q]\n/// of every memory validating [p] also validates [q]\nval weaken (#opened:inames)\n (p q:vprop)\n (l:(m:mem) -> Lemma\n (requires interp (hp_of p) m)\n (ensures interp (hp_of q) m))\n : STGhostT unit opened p (fun _ -> q)\n\n/// Rewrite [p] to [q] when they are equal\nval rewrite (#opened:inames)\n (p q: vprop)\n : STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)\n\n/// Rewrite p to q, proving their equivalence using the framing tactic\n/// Most places, this rewriting kicks in automatically in the framework,\n/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning\n/// to the tactic\nval rewrite_with_tactic (#opened:_) (p q:vprop)\n : STGhost unit opened\n p\n (fun _ -> q)\n (requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n\n/// This rewrite is useful when you have equiv predicate in the logical context\n/// Internally implemented using `weaken`\nval rewrite_equiv (#opened:_) (p q:vprop)\n : STGhost unit opened p (fun _ -> q)\n (requires equiv p q \\/ equiv q p)\n (ensures fun _ -> True)\n\n/// A noop operator, occasionally useful for forcing framing of a\n/// subsequent computation\nval noop (#opened:inames) (_:unit)\n : STGhostT unit opened emp (fun _ -> emp)\n\n/// Asserts the validity of vprop [p] in the current context\nval assert_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants p (fun _ -> p)\n\n/// Allows assuming [p] for free\n/// See also Steel.ST.Effect.Ghost.admit_\n[@@warn_on_use \"uses an axiom\"]\nval assume_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants emp (fun _ -> p)\n\n/// Drops vprop [p] from the context. Although our separation logic is\n/// affine, the frame inference tactic treats it as linear.\n/// Leveraging affinity requires a call from the user to this helper,\n/// to avoid implicit memory leaks. This should only be used for pure\n/// and ghost vprops\nval drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)\n\n/// A pure vprop\nval pure (p: prop) : vprop\n\nval reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)\n\n/// Introduce a pure vprop, when [p] is valid in the context\nval intro_pure (#uses:_) (p:prop)\n : STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)\n\n/// Eliminate a pure vprop, gaining that p is valid in the context\nval elim_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)\n\n/// Extracting a proposition from a [pure p] while retaining [pure p]\nval extract_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)\n\n/// Useful lemmas to make the framing tactic automatically handle `pure`\n\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]\nval intro_can_be_split_pure\n (p: prop)\n (sq: squash p)\n: Lemma (emp `can_be_split` pure p)\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]\nval intro_can_be_split_forall_dep_pure\n (#a: Type)\n (p: a -> Tot prop)\n: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))\n\n/// It's generally good practice to end a computation with a [return].\n///\n/// It becomes necessary when combining ghost and non-ghost\n/// computations, so it is often less surprising to always write it.\n///\n/// Because of the left-associative structure of F* computations, this\n/// is necessary when a computation is atomic and returning a value\n/// with an informative type, but the previous computation was ghost.\n/// Else, the returned value will be given type SteelGhost, and F*\n/// will fail to typecheck the program as it will try to lift a\n/// SteelGhost computation with an informative return type\n[@@noextract_to \"Plugin\"]\nval return (#a:Type u#a)\n (#opened_invariants:inames)\n (#p:a -> vprop)\n (x:a)\n : STAtomicBase a true opened_invariants Unobservable\n (return_pre (p x)) p\n True\n (fun v -> v == x)\n\n/// An existential quantifier for vprop\nval exists_ (#a:Type u#a) (p:a -> vprop) : vprop\n\n/// Useful lemmas to make the framing tactic automatically handle `exists_`\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]\nval intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)\n : Lemma\n (ensures (p x `can_be_split` (exists_ p)))\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]\nval intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)\n (x: (u: b) -> GTot (a u))\n (p: (u: b) -> a u -> vprop)\n : Lemma\n (ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))\n\n/// Introducing an existential if the predicate [p] currently holds for value [x]\nval intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Variant of intro_exists above, when the witness is a ghost value\nval intro_exists_erased (#a:Type)\n (#opened_invariants:_)\n (x:Ghost.erased a)\n (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Extracting a witness for predicate [p] if it currently holds for some [x]\nval elim_exists (#a:Type)\n (#opened_invariants:_)\n (#p:a -> vprop)\n (_:unit)\n : STGhostT (Ghost.erased a) opened_invariants\n (exists_ p)\n (fun x -> p x)\n\n/// Lifting the existentially quantified predicate to a higher universe\nval lift_exists (#a:_)\n (#u:_)\n (p:a -> vprop)\n : STGhostT unit u\n (exists_ p)\n (fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))\n\n/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions\n/// are equivalent, and we can switch from `h_exists p` to `h_exists q`\nval exists_equiv (#a:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : Lemma (equiv (exists_ p) (exists_ q))\n\nval exists_cong (#a:_)\n (#u:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : STGhostT unit u\n (exists_ p)\n (fun _ -> exists_ q)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\n/// The newly allocated invariant is distinct from the opened invariants and any other\n/// invariants in ctxt provided by the caller\n\n(* Lifting invariants to vprops *)\nlet fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =\n not (mem_inv e i) /\\\n (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)\n\nval fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)\n : STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})\n opened_invariants p (fun _ -> emp)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\nval new_invariant (#opened_invariants:inames) (p:vprop)\n : STAtomicUT (inv p) opened_invariants p (fun _ -> emp)\n\n/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]\n/// as long as it maintains the validity of [p]\n/// This requires invariant [i] to not belong to the set of currently opened invariants.\n[@@noextract_to \"Plugin\"]\nval with_invariant (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#obs:observability)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicBaseT a opened_invariants obs fp fp'\n\n/// Variant of the above combinator for ghost computations\nval with_invariant_g (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STGhostT a (add_inv opened_invariants i)\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)\n\n/// Parallel composition of two STT functions\n[@@noextract_to \"Plugin\"]\nval par\n (#aL:Type u#a)\n (#aR:Type u#a)\n (#preL:vprop)\n (#postL:aL -> vprop)\n (#preR:vprop)\n (#postR:aR -> vprop)\n ($f:unit -> STT aL preL postL)\n ($g:unit -> STT aR preR postR)\n : STT (aL & aR)\n (preL `star` preR)\n (fun y -> postL (fst y) `star` postR (snd y))\n\n/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.\n\nval vpattern\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)\n\nval vpattern_replace\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)\n\nval vpattern_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased_global\n (#opened: _)\n (#a: Type)\n (#x: a)\n (#q: a -> vprop)\n (p: a -> vprop)\n: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_rewrite\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2)\n (x1 == x2)\n (fun _ -> True)\n\n/// A separating, ghost-state implication. This is a generalization of\n/// the usual \"magic wand\", in the sense that we don't care about heap\n/// equations.\n\nprivate\nunfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2\n\nval implies_\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n\n[@@__reduce__]\nlet ( @==> )\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n= implies_ #is hyp concl\n\nval elim_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ #is hyp concl) `star` hyp)\n (fun _ -> concl)\n\nlet elim_implies\n (#opened: _)\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ hyp concl) `star` hyp)\n (fun _ -> concl)\n= elim_implies_gen hyp concl\n\nval intro_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames {opened' /! is}) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) #is hyp concl)\n\nlet intro_implies\n (#opened: _)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) hyp concl)\n= intro_implies_gen hyp concl v f_elim\n\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)\n= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c\n )\n\nlet implies_uncurry\n (#opened: _)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) h1 ((@==>) h2 c))\n (fun _ -> (@==>) (h1 `star` h2) c)\n= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)\n\nlet emp_inames : inames = Set.empty\n\nlet implies_curry\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is (h1 `star` h2) c)\n (fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))\n= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->\n intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->\n elim_implies_gen #opened' #is (h1 `star` h2) c\n ))\n\nlet implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))\n= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->\n elim_implies_gen h1 c1;\n elim_implies_gen h2 c2\n )\n\nlet implies_join\n (#opened: _)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) h1 c1) `star` ((@==>) h2 c2))\n (fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))\n= implies_join_gen h1 c1 h2 c2;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))\n\nlet implies_trans_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))\n (fun _ -> (@==>) #(Set.union is1 is2) v1 v3)\n= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->\n elim_implies_gen v1 v2;\n elim_implies_gen v2 v3\n )\n\nlet implies_trans\n (#opened: _)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) v1 v2) `star` ((@==>) v2 v3))\n (fun _ -> (@==>) v1 v3)\n= implies_trans_gen v1 v2 v3;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)\n\nlet adjoint_elim_implies\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (p q r: vprop)\n (f: (\n (opened: inames { opened /! is }) ->\n STGhostT unit opened\n p (fun _ -> (@==>) #is q r)\n ))\n: STGhostT unit opened\n (p `star` q)\n (fun _ -> r)\n= f _;\n elim_implies_gen #opened q r\n\nlet adjoint_intro_implies\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (p q r: vprop)\n (f: (\n (opened: inames{opened /! is}) ->\n STGhostT unit opened\n (p `star` q) (fun _ -> r)\n ))\n: STGhostT unit opened\n p\n (fun _ -> (@==>) #is q r)\n= intro_implies_gen q r p (fun _ ->\n f _\n )\n\n/// Derived operations with implies\n\nlet implies_refl\n (#opened: _)\n (p: vprop)\n: STGhostT unit opened\n emp\n (fun _ -> p @==> p)\n= intro_implies p p emp (fun _ -> noop ())\n\nlet rewrite_with_implies\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n p\n (fun _ -> q `star` (q @==> p))\n (p == q)\n (fun _ -> True)\n= rewrite p q;\n intro_implies q p emp (fun _ ->\n rewrite q p\n )\n\nlet rewrite_with_implies_with_tactic\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n p\n (fun _ -> q `star` (q @==> p))\n (requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (fun _ -> True)\n= rewrite_equiv p q;\n intro_implies q p emp (fun _ ->\n rewrite_equiv q p\n )\n\nlet vpattern_rewrite_with_implies\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2 `star` (p x2 @==> p x1))\n (x1 == x2)\n (fun _ -> True)\n= rewrite_with_implies (p x1) (p x2)\n\nlet implies_emp_l\n (#opened: _)\n (p: vprop)\n: STGhostT unit opened\n p\n (fun _ -> emp @==> p)\n= intro_implies emp p p (fun _ -> noop ())\n\nlet implies_with_tactic\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n emp\n (fun _ -> p @==> q)\n (requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n= intro_implies p q emp (fun _ -> rewrite_equiv p q)\n\nlet implies_concl_l\n (#opened: _)\n (p q r: vprop)\n: STGhostT unit opened\n (p `star` (q @==> r))\n (fun _ -> q @==> (p `star` r))\n= implies_with_tactic q (emp `star` q);\n implies_emp_l p;\n implies_join emp p q r;\n implies_trans q (emp `star` q) (p `star` r)\n\nlet implies_concl_r\n (#opened: _)\n (q r p: vprop)\n: STGhostT unit opened\n (p `star` (q @==> r))\n (fun _ -> q @==> (r `star` p))\n= implies_concl_l p q r;\n implies_with_tactic (p `star` r) (r `star` p);\n implies_trans q (p `star` r) (r `star` p)\n\nlet implies_reg_l\n (#opened: _)\n (p q r: vprop)\n: STGhostT unit opened\n (q @==> r)\n (fun _ -> (p `star` q) @==> (p `star` r))\n= implies_with_tactic p p;\n implies_join p p q r\n\nlet implies_reg_r\n (#opened: _)\n (q r: vprop)\n (p: vprop)\n: STGhostT unit opened\n (q @==> r)\n (fun _ -> (q `star` p) @==> (r `star` p))\n= implies_with_tactic p p;\n implies_join q r p p\n\nlet implies_trans_l1\n (#opened: _)\n (p q1 q2 r: vprop)\n: STGhostT unit opened\n ((p @==> q1) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (p `star` q2) @==> r)\n= implies_reg_r p q1 q2;\n implies_trans (p `star` q2) (q1 `star` q2) r\n\nlet implies_trans_r1\n (#opened: _)\n (q1 p q2 r: vprop)\n: STGhostT unit opened\n ((p @==> q2) `star` ((q1 `star` q2) @==> r))\n (fun _ -> (q1 `star` p) @==> r)\n= implies_reg_l q1 p q2;\n implies_trans (q1 `star` p) (q1 `star` q2) r\n\nlet implies_trans_l2\n (#opened: _)\n (p q1 q2 r1: vprop)\n: STGhostT unit opened\n ((p @==> (q1 `star` q2)) `star` (q1 @==> r1))\n (fun _ -> p @==> (r1 `star` q2))\n= implies_reg_r q1 r1 q2;\n implies_trans p (q1 `star` q2) (r1 `star` q2)\n\nlet implies_trans_r2\n (#opened: _)\n (p q1 q2 r2: vprop)\n: STGhostT unit opened\n ((p @==> (q1 `star` q2)) `star` (q2 @==> r2))\n (fun _ -> p @==> (q1 `star` r2))\n= implies_reg_l q1 q2 r2;\n implies_trans p (q1 `star` q2) (q1 `star` r2)\n\nlet implies_swap_r\n (#opened: _)\n (p q1 q2: vprop)\n: STGhostT unit opened\n (p @==> (q1 `star` q2))\n (fun _ -> p @==> (q2 `star` q1))\n= implies_with_tactic (q1 `star` q2) (q2 `star` q1);\n implies_trans p (q1 `star` q2) (q2 `star` q1)\n\n/// The magic wand is a implies (but not the converse)\n\nlet wand_is_implies\n (#opened: _)\n (wand: (vprop -> vprop -> vprop))\n (s1 s2: vprop)\n (interp_wand:\n (h: mem) ->\n Lemma\n (interp (hp_of (s1 `wand` s2)) h <==> (forall (h1:mem) . (disjoint h h1 /\\ interp (hp_of s1) h1) ==> interp (hp_of s2) (h `join` h1)))\n )\n: STGhostT unit opened\n (s1 `wand` s2)"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Steel.ST.Util.fsti"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 1,\n \"max_fuel\": 8,\n \"max_ifuel\": 2,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": false,\n \"smtencoding_l_arith_repr\": \"boxwrap\",\n \"smtencoding_nl_arith_repr\": \"boxwrap\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": true,\n \"z3cliopt\": [],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val wand_is_implies\n (#opened: _)\n (wand: (vprop -> vprop -> vprop))\n (s1 s2: vprop)\n (interp_wand:\n (h: mem\n -> Lemma\n (interp (hp_of (s1 `wand` s2)) h <==>\n (forall (h1: mem).\n (disjoint h h1 /\\ interp (hp_of s1) h1) ==> interp (hp_of s2) (h `join` h1))))\n )\n : STGhostT unit opened (s1 `wand` s2) (fun _ -> ( @==> ) #emp_inames s1 s2)"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.wand_is_implies"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"\n wand:\n (_: Steel.Effect.Common.vprop -> _: Steel.Effect.Common.vprop -> Steel.Effect.Common.vprop) ->\n s1: Steel.Effect.Common.vprop ->\n s2: Steel.Effect.Common.vprop ->\n interp_wand:\n (h: Steel.Memory.mem\n -> FStar.Pervasives.Lemma\n (ensures\n Steel.Memory.interp (Steel.Effect.Common.hp_of (wand s1 s2)) h <==>\n (forall (h1: Steel.Memory.mem).\n Steel.Memory.disjoint h h1 /\\\n Steel.Memory.interp (Steel.Effect.Common.hp_of s1) h1 ==>\n Steel.Memory.interp (Steel.Effect.Common.hp_of s2) (Steel.Memory.join h h1))))\n -> Steel.ST.Effect.Ghost.STGhostT Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 4,\n \"end_line\": 672,\n \"start_col\": 2,\n \"start_line\": 663\n}"}}},{"rowIdx":18472,"cells":{"effect":{"kind":"string","value":"Steel.ST.Effect.Ghost.STGhost"},"original_source_type":{"kind":"string","value":"val rewrite_with_implies (#opened: _) (p q: vprop)\n : STGhost unit opened p (fun _ -> q `star` (q @==> p)) (p == q) (fun _ -> True)"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Steel.ST.Coercions","short_module":null},{"abbrev":true,"full_module":"Steel.ST.Effect.AtomicAndGhost","short_module":"STAG"},{"abbrev":true,"full_module":"Steel.ST.Effect.Ghost","short_module":"STG"},{"abbrev":true,"full_module":"Steel.Effect","short_module":"SE"},{"abbrev":true,"full_module":"Steel.Effect.Atomic","short_module":"SEA"},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":true,"full_module":"FStar.Tactics","short_module":"T"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect.Atomic","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect","short_module":null},{"abbrev":false,"full_module":"Steel.Effect.Common","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"Steel.FractionalPermission","short_module":null},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Coercions\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.AtomicAndGhost\",\n \"short_module\": \"STAG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": \"STG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect\",\n \"short_module\": \"SE\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect.Atomic\",\n \"short_module\": \"SEA\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Tactics\",\n \"short_module\": \"T\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Atomic\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Effect.Common\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.FractionalPermission\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let rewrite_with_implies\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n p\n (fun _ -> q `star` (q @==> p))\n (p == q)\n (fun _ -> True)\n= rewrite p q;\n intro_implies q p emp (fun _ ->\n rewrite q p\n )"},"partial_definition":{"kind":"string","value":"val rewrite_with_implies (#opened: _) (p q: vprop)\n : STGhost unit opened p (fun _ -> q `star` (q @==> p)) (p == q) (fun _ -> True)\nlet rewrite_with_implies (#opened: _) (p q: vprop)\n : STGhost unit opened p (fun _ -> q `star` (q @==> p)) (p == q) (fun _ -> True) ="},"is_div":{"kind":"string","value":"true"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"rewrite p q;\nintro_implies q p emp (fun _ -> rewrite q p)"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Steel.ST.Util.fsti.checked\",\n \"dependencies\": [\n \"Steel.ST.Effect.Ghost.fsti.checked\",\n \"Steel.ST.Effect.Atomic.fsti.checked\",\n \"Steel.ST.Effect.fsti.checked\",\n \"Steel.Memory.fsti.checked\",\n \"Steel.FractionalPermission.fst.checked\",\n \"Steel.Effect.Common.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Universe.fsti.checked\",\n \"FStar.Tactics.fst.checked\",\n \"FStar.Set.fsti.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.List.Tot.fst.checked\",\n \"FStar.IndefiniteDescription.fsti.checked\",\n \"FStar.Ghost.fsti.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Steel.ST.Util.fsti\"\n}"},"effect_flags":{"kind":"list like","value":[],"string":"[]"},"ideal_premises":{"kind":"list like","value":["Steel.Memory.inames","Steel.Effect.Common.vprop","Steel.ST.Util.intro_implies","Steel.Effect.Common.emp","Steel.ST.Util.rewrite","Prims.unit","Steel.Effect.Common.star","Steel.ST.Util.op_At_Equals_Equals_Greater","FStar.Ghost.hide","FStar.Set.set","Steel.Memory.iname","FStar.Set.empty","Prims.eq2","Prims.l_True"],"string":"[\n \"Steel.Memory.inames\",\n \"Steel.Effect.Common.vprop\",\n \"Steel.ST.Util.intro_implies\",\n \"Steel.Effect.Common.emp\",\n \"Steel.ST.Util.rewrite\",\n \"Prims.unit\",\n \"Steel.Effect.Common.star\",\n \"Steel.ST.Util.op_At_Equals_Equals_Greater\",\n \"FStar.Ghost.hide\",\n \"FStar.Set.set\",\n \"Steel.Memory.iname\",\n \"FStar.Set.empty\",\n \"Prims.eq2\",\n \"Prims.l_True\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"(*\n Copyright 2020 Microsoft Research\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*)\nmodule Steel.ST.Util\n(** This module aggregates several of the core effects and utilities\n associated with the Steel.ST namespace.\n\n Client modules should typically just [open Steel.ST.Util] and\n that should bring most of what they need in scope.\n*)\nopen FStar.Ghost\nopen Steel.Memory\nopen Steel.ST.Effect.Ghost\nmodule U = FStar.Universe\ninclude Steel.FractionalPermission\ninclude Steel.Memory\ninclude Steel.Effect.Common\ninclude Steel.ST.Effect\ninclude Steel.ST.Effect.Atomic\ninclude Steel.ST.Effect.Ghost\n\nmodule T = FStar.Tactics\n\n/// Weaken a vprop from [p] to [q]\n/// of every memory validating [p] also validates [q]\nval weaken (#opened:inames)\n (p q:vprop)\n (l:(m:mem) -> Lemma\n (requires interp (hp_of p) m)\n (ensures interp (hp_of q) m))\n : STGhostT unit opened p (fun _ -> q)\n\n/// Rewrite [p] to [q] when they are equal\nval rewrite (#opened:inames)\n (p q: vprop)\n : STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)\n\n/// Rewrite p to q, proving their equivalence using the framing tactic\n/// Most places, this rewriting kicks in automatically in the framework,\n/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning\n/// to the tactic\nval rewrite_with_tactic (#opened:_) (p q:vprop)\n : STGhost unit opened\n p\n (fun _ -> q)\n (requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n\n/// This rewrite is useful when you have equiv predicate in the logical context\n/// Internally implemented using `weaken`\nval rewrite_equiv (#opened:_) (p q:vprop)\n : STGhost unit opened p (fun _ -> q)\n (requires equiv p q \\/ equiv q p)\n (ensures fun _ -> True)\n\n/// A noop operator, occasionally useful for forcing framing of a\n/// subsequent computation\nval noop (#opened:inames) (_:unit)\n : STGhostT unit opened emp (fun _ -> emp)\n\n/// Asserts the validity of vprop [p] in the current context\nval assert_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants p (fun _ -> p)\n\n/// Allows assuming [p] for free\n/// See also Steel.ST.Effect.Ghost.admit_\n[@@warn_on_use \"uses an axiom\"]\nval assume_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants emp (fun _ -> p)\n\n/// Drops vprop [p] from the context. Although our separation logic is\n/// affine, the frame inference tactic treats it as linear.\n/// Leveraging affinity requires a call from the user to this helper,\n/// to avoid implicit memory leaks. This should only be used for pure\n/// and ghost vprops\nval drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)\n\n/// A pure vprop\nval pure (p: prop) : vprop\n\nval reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)\n\n/// Introduce a pure vprop, when [p] is valid in the context\nval intro_pure (#uses:_) (p:prop)\n : STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)\n\n/// Eliminate a pure vprop, gaining that p is valid in the context\nval elim_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)\n\n/// Extracting a proposition from a [pure p] while retaining [pure p]\nval extract_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)\n\n/// Useful lemmas to make the framing tactic automatically handle `pure`\n\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]\nval intro_can_be_split_pure\n (p: prop)\n (sq: squash p)\n: Lemma (emp `can_be_split` pure p)\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]\nval intro_can_be_split_forall_dep_pure\n (#a: Type)\n (p: a -> Tot prop)\n: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))\n\n/// It's generally good practice to end a computation with a [return].\n///\n/// It becomes necessary when combining ghost and non-ghost\n/// computations, so it is often less surprising to always write it.\n///\n/// Because of the left-associative structure of F* computations, this\n/// is necessary when a computation is atomic and returning a value\n/// with an informative type, but the previous computation was ghost.\n/// Else, the returned value will be given type SteelGhost, and F*\n/// will fail to typecheck the program as it will try to lift a\n/// SteelGhost computation with an informative return type\n[@@noextract_to \"Plugin\"]\nval return (#a:Type u#a)\n (#opened_invariants:inames)\n (#p:a -> vprop)\n (x:a)\n : STAtomicBase a true opened_invariants Unobservable\n (return_pre (p x)) p\n True\n (fun v -> v == x)\n\n/// An existential quantifier for vprop\nval exists_ (#a:Type u#a) (p:a -> vprop) : vprop\n\n/// Useful lemmas to make the framing tactic automatically handle `exists_`\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]\nval intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)\n : Lemma\n (ensures (p x `can_be_split` (exists_ p)))\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]\nval intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)\n (x: (u: b) -> GTot (a u))\n (p: (u: b) -> a u -> vprop)\n : Lemma\n (ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))\n\n/// Introducing an existential if the predicate [p] currently holds for value [x]\nval intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Variant of intro_exists above, when the witness is a ghost value\nval intro_exists_erased (#a:Type)\n (#opened_invariants:_)\n (x:Ghost.erased a)\n (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Extracting a witness for predicate [p] if it currently holds for some [x]\nval elim_exists (#a:Type)\n (#opened_invariants:_)\n (#p:a -> vprop)\n (_:unit)\n : STGhostT (Ghost.erased a) opened_invariants\n (exists_ p)\n (fun x -> p x)\n\n/// Lifting the existentially quantified predicate to a higher universe\nval lift_exists (#a:_)\n (#u:_)\n (p:a -> vprop)\n : STGhostT unit u\n (exists_ p)\n (fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))\n\n/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions\n/// are equivalent, and we can switch from `h_exists p` to `h_exists q`\nval exists_equiv (#a:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : Lemma (equiv (exists_ p) (exists_ q))\n\nval exists_cong (#a:_)\n (#u:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : STGhostT unit u\n (exists_ p)\n (fun _ -> exists_ q)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\n/// The newly allocated invariant is distinct from the opened invariants and any other\n/// invariants in ctxt provided by the caller\n\n(* Lifting invariants to vprops *)\nlet fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =\n not (mem_inv e i) /\\\n (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)\n\nval fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)\n : STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})\n opened_invariants p (fun _ -> emp)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\nval new_invariant (#opened_invariants:inames) (p:vprop)\n : STAtomicUT (inv p) opened_invariants p (fun _ -> emp)\n\n/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]\n/// as long as it maintains the validity of [p]\n/// This requires invariant [i] to not belong to the set of currently opened invariants.\n[@@noextract_to \"Plugin\"]\nval with_invariant (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#obs:observability)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicBaseT a opened_invariants obs fp fp'\n\n/// Variant of the above combinator for ghost computations\nval with_invariant_g (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STGhostT a (add_inv opened_invariants i)\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)\n\n/// Parallel composition of two STT functions\n[@@noextract_to \"Plugin\"]\nval par\n (#aL:Type u#a)\n (#aR:Type u#a)\n (#preL:vprop)\n (#postL:aL -> vprop)\n (#preR:vprop)\n (#postR:aR -> vprop)\n ($f:unit -> STT aL preL postL)\n ($g:unit -> STT aR preR postR)\n : STT (aL & aR)\n (preL `star` preR)\n (fun y -> postL (fst y) `star` postR (snd y))\n\n/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.\n\nval vpattern\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)\n\nval vpattern_replace\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)\n\nval vpattern_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased_global\n (#opened: _)\n (#a: Type)\n (#x: a)\n (#q: a -> vprop)\n (p: a -> vprop)\n: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_rewrite\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2)\n (x1 == x2)\n (fun _ -> True)\n\n/// A separating, ghost-state implication. This is a generalization of\n/// the usual \"magic wand\", in the sense that we don't care about heap\n/// equations.\n\nprivate\nunfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2\n\nval implies_\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n\n[@@__reduce__]\nlet ( @==> )\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n= implies_ #is hyp concl\n\nval elim_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ #is hyp concl) `star` hyp)\n (fun _ -> concl)\n\nlet elim_implies\n (#opened: _)\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ hyp concl) `star` hyp)\n (fun _ -> concl)\n= elim_implies_gen hyp concl\n\nval intro_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames {opened' /! is}) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) #is hyp concl)\n\nlet intro_implies\n (#opened: _)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) hyp concl)\n= intro_implies_gen hyp concl v f_elim\n\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)\n= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c\n )\n\nlet implies_uncurry\n (#opened: _)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) h1 ((@==>) h2 c))\n (fun _ -> (@==>) (h1 `star` h2) c)\n= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)\n\nlet emp_inames : inames = Set.empty\n\nlet implies_curry\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is (h1 `star` h2) c)\n (fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))\n= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->\n intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->\n elim_implies_gen #opened' #is (h1 `star` h2) c\n ))\n\nlet implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))\n= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->\n elim_implies_gen h1 c1;\n elim_implies_gen h2 c2\n )\n\nlet implies_join\n (#opened: _)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) h1 c1) `star` ((@==>) h2 c2))\n (fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))\n= implies_join_gen h1 c1 h2 c2;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))\n\nlet implies_trans_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))\n (fun _ -> (@==>) #(Set.union is1 is2) v1 v3)\n= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->\n elim_implies_gen v1 v2;\n elim_implies_gen v2 v3\n )\n\nlet implies_trans\n (#opened: _)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) v1 v2) `star` ((@==>) v2 v3))\n (fun _ -> (@==>) v1 v3)\n= implies_trans_gen v1 v2 v3;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)\n\nlet adjoint_elim_implies\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (p q r: vprop)\n (f: (\n (opened: inames { opened /! is }) ->\n STGhostT unit opened\n p (fun _ -> (@==>) #is q r)\n ))\n: STGhostT unit opened\n (p `star` q)\n (fun _ -> r)\n= f _;\n elim_implies_gen #opened q r\n\nlet adjoint_intro_implies\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (p q r: vprop)\n (f: (\n (opened: inames{opened /! is}) ->\n STGhostT unit opened\n (p `star` q) (fun _ -> r)\n ))\n: STGhostT unit opened\n p\n (fun _ -> (@==>) #is q r)\n= intro_implies_gen q r p (fun _ ->\n f _\n )\n\n/// Derived operations with implies\n\nlet implies_refl\n (#opened: _)\n (p: vprop)\n: STGhostT unit opened\n emp\n (fun _ -> p @==> p)\n= intro_implies p p emp (fun _ -> noop ())\n\nlet rewrite_with_implies\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n p\n (fun _ -> q `star` (q @==> p))\n (p == q)"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Steel.ST.Util.fsti"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 1,\n \"max_fuel\": 8,\n \"max_ifuel\": 2,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": false,\n \"smtencoding_l_arith_repr\": \"boxwrap\",\n \"smtencoding_nl_arith_repr\": \"boxwrap\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": true,\n \"z3cliopt\": [],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val rewrite_with_implies (#opened: _) (p q: vprop)\n : STGhost unit opened p (fun _ -> q `star` (q @==> p)) (p == q) (fun _ -> True)"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.rewrite_with_implies"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"p: Steel.Effect.Common.vprop -> q: Steel.Effect.Common.vprop\n -> Steel.ST.Effect.Ghost.STGhost Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 3,\n \"end_line\": 518,\n \"start_col\": 2,\n \"start_line\": 515\n}"}}},{"rowIdx":18473,"cells":{"effect":{"kind":"string","value":"Steel.ST.Effect.Ghost.STGhostT"},"original_source_type":{"kind":"string","value":"val implies_concl_r (#opened: _) (q r p: vprop)\n : STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (r `star` p))"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Steel.ST.Coercions","short_module":null},{"abbrev":true,"full_module":"Steel.ST.Effect.AtomicAndGhost","short_module":"STAG"},{"abbrev":true,"full_module":"Steel.ST.Effect.Ghost","short_module":"STG"},{"abbrev":true,"full_module":"Steel.Effect","short_module":"SE"},{"abbrev":true,"full_module":"Steel.Effect.Atomic","short_module":"SEA"},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":true,"full_module":"FStar.Tactics","short_module":"T"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect.Atomic","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect","short_module":null},{"abbrev":false,"full_module":"Steel.Effect.Common","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"Steel.FractionalPermission","short_module":null},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Coercions\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.AtomicAndGhost\",\n \"short_module\": \"STAG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": \"STG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect\",\n \"short_module\": \"SE\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect.Atomic\",\n \"short_module\": \"SEA\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Tactics\",\n \"short_module\": \"T\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Atomic\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Effect.Common\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.FractionalPermission\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let implies_concl_r\n (#opened: _)\n (q r p: vprop)\n: STGhostT unit opened\n (p `star` (q @==> r))\n (fun _ -> q @==> (r `star` p))\n= implies_concl_l p q r;\n implies_with_tactic (p `star` r) (r `star` p);\n implies_trans q (p `star` r) (r `star` p)"},"partial_definition":{"kind":"string","value":"val implies_concl_r (#opened: _) (q r p: vprop)\n : STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (r `star` p))\nlet implies_concl_r (#opened: _) (q r p: vprop)\n : STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (r `star` p)) ="},"is_div":{"kind":"string","value":"true"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"implies_concl_l p q r;\nimplies_with_tactic (p `star` r) (r `star` p);\nimplies_trans q (p `star` r) (r `star` p)"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Steel.ST.Util.fsti.checked\",\n \"dependencies\": [\n \"Steel.ST.Effect.Ghost.fsti.checked\",\n \"Steel.ST.Effect.Atomic.fsti.checked\",\n \"Steel.ST.Effect.fsti.checked\",\n \"Steel.Memory.fsti.checked\",\n \"Steel.FractionalPermission.fst.checked\",\n \"Steel.Effect.Common.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Universe.fsti.checked\",\n \"FStar.Tactics.fst.checked\",\n \"FStar.Set.fsti.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.List.Tot.fst.checked\",\n \"FStar.IndefiniteDescription.fsti.checked\",\n \"FStar.Ghost.fsti.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Steel.ST.Util.fsti\"\n}"},"effect_flags":{"kind":"list like","value":[],"string":"[]"},"ideal_premises":{"kind":"list like","value":["Steel.Memory.inames","Steel.Effect.Common.vprop","Steel.ST.Util.implies_trans","Steel.Effect.Common.star","Prims.unit","Steel.ST.Util.implies_with_tactic","Steel.ST.Util.implies_concl_l","Steel.ST.Util.op_At_Equals_Equals_Greater","FStar.Ghost.hide","FStar.Set.set","Steel.Memory.iname","FStar.Set.empty"],"string":"[\n \"Steel.Memory.inames\",\n \"Steel.Effect.Common.vprop\",\n \"Steel.ST.Util.implies_trans\",\n \"Steel.Effect.Common.star\",\n \"Prims.unit\",\n \"Steel.ST.Util.implies_with_tactic\",\n \"Steel.ST.Util.implies_concl_l\",\n \"Steel.ST.Util.op_At_Equals_Equals_Greater\",\n \"FStar.Ghost.hide\",\n \"FStar.Set.set\",\n \"Steel.Memory.iname\",\n \"FStar.Set.empty\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"(*\n Copyright 2020 Microsoft Research\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*)\nmodule Steel.ST.Util\n(** This module aggregates several of the core effects and utilities\n associated with the Steel.ST namespace.\n\n Client modules should typically just [open Steel.ST.Util] and\n that should bring most of what they need in scope.\n*)\nopen FStar.Ghost\nopen Steel.Memory\nopen Steel.ST.Effect.Ghost\nmodule U = FStar.Universe\ninclude Steel.FractionalPermission\ninclude Steel.Memory\ninclude Steel.Effect.Common\ninclude Steel.ST.Effect\ninclude Steel.ST.Effect.Atomic\ninclude Steel.ST.Effect.Ghost\n\nmodule T = FStar.Tactics\n\n/// Weaken a vprop from [p] to [q]\n/// of every memory validating [p] also validates [q]\nval weaken (#opened:inames)\n (p q:vprop)\n (l:(m:mem) -> Lemma\n (requires interp (hp_of p) m)\n (ensures interp (hp_of q) m))\n : STGhostT unit opened p (fun _ -> q)\n\n/// Rewrite [p] to [q] when they are equal\nval rewrite (#opened:inames)\n (p q: vprop)\n : STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)\n\n/// Rewrite p to q, proving their equivalence using the framing tactic\n/// Most places, this rewriting kicks in automatically in the framework,\n/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning\n/// to the tactic\nval rewrite_with_tactic (#opened:_) (p q:vprop)\n : STGhost unit opened\n p\n (fun _ -> q)\n (requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n\n/// This rewrite is useful when you have equiv predicate in the logical context\n/// Internally implemented using `weaken`\nval rewrite_equiv (#opened:_) (p q:vprop)\n : STGhost unit opened p (fun _ -> q)\n (requires equiv p q \\/ equiv q p)\n (ensures fun _ -> True)\n\n/// A noop operator, occasionally useful for forcing framing of a\n/// subsequent computation\nval noop (#opened:inames) (_:unit)\n : STGhostT unit opened emp (fun _ -> emp)\n\n/// Asserts the validity of vprop [p] in the current context\nval assert_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants p (fun _ -> p)\n\n/// Allows assuming [p] for free\n/// See also Steel.ST.Effect.Ghost.admit_\n[@@warn_on_use \"uses an axiom\"]\nval assume_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants emp (fun _ -> p)\n\n/// Drops vprop [p] from the context. Although our separation logic is\n/// affine, the frame inference tactic treats it as linear.\n/// Leveraging affinity requires a call from the user to this helper,\n/// to avoid implicit memory leaks. This should only be used for pure\n/// and ghost vprops\nval drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)\n\n/// A pure vprop\nval pure (p: prop) : vprop\n\nval reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)\n\n/// Introduce a pure vprop, when [p] is valid in the context\nval intro_pure (#uses:_) (p:prop)\n : STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)\n\n/// Eliminate a pure vprop, gaining that p is valid in the context\nval elim_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)\n\n/// Extracting a proposition from a [pure p] while retaining [pure p]\nval extract_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)\n\n/// Useful lemmas to make the framing tactic automatically handle `pure`\n\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]\nval intro_can_be_split_pure\n (p: prop)\n (sq: squash p)\n: Lemma (emp `can_be_split` pure p)\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]\nval intro_can_be_split_forall_dep_pure\n (#a: Type)\n (p: a -> Tot prop)\n: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))\n\n/// It's generally good practice to end a computation with a [return].\n///\n/// It becomes necessary when combining ghost and non-ghost\n/// computations, so it is often less surprising to always write it.\n///\n/// Because of the left-associative structure of F* computations, this\n/// is necessary when a computation is atomic and returning a value\n/// with an informative type, but the previous computation was ghost.\n/// Else, the returned value will be given type SteelGhost, and F*\n/// will fail to typecheck the program as it will try to lift a\n/// SteelGhost computation with an informative return type\n[@@noextract_to \"Plugin\"]\nval return (#a:Type u#a)\n (#opened_invariants:inames)\n (#p:a -> vprop)\n (x:a)\n : STAtomicBase a true opened_invariants Unobservable\n (return_pre (p x)) p\n True\n (fun v -> v == x)\n\n/// An existential quantifier for vprop\nval exists_ (#a:Type u#a) (p:a -> vprop) : vprop\n\n/// Useful lemmas to make the framing tactic automatically handle `exists_`\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]\nval intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)\n : Lemma\n (ensures (p x `can_be_split` (exists_ p)))\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]\nval intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)\n (x: (u: b) -> GTot (a u))\n (p: (u: b) -> a u -> vprop)\n : Lemma\n (ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))\n\n/// Introducing an existential if the predicate [p] currently holds for value [x]\nval intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Variant of intro_exists above, when the witness is a ghost value\nval intro_exists_erased (#a:Type)\n (#opened_invariants:_)\n (x:Ghost.erased a)\n (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Extracting a witness for predicate [p] if it currently holds for some [x]\nval elim_exists (#a:Type)\n (#opened_invariants:_)\n (#p:a -> vprop)\n (_:unit)\n : STGhostT (Ghost.erased a) opened_invariants\n (exists_ p)\n (fun x -> p x)\n\n/// Lifting the existentially quantified predicate to a higher universe\nval lift_exists (#a:_)\n (#u:_)\n (p:a -> vprop)\n : STGhostT unit u\n (exists_ p)\n (fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))\n\n/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions\n/// are equivalent, and we can switch from `h_exists p` to `h_exists q`\nval exists_equiv (#a:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : Lemma (equiv (exists_ p) (exists_ q))\n\nval exists_cong (#a:_)\n (#u:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : STGhostT unit u\n (exists_ p)\n (fun _ -> exists_ q)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\n/// The newly allocated invariant is distinct from the opened invariants and any other\n/// invariants in ctxt provided by the caller\n\n(* Lifting invariants to vprops *)\nlet fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =\n not (mem_inv e i) /\\\n (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)\n\nval fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)\n : STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})\n opened_invariants p (fun _ -> emp)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\nval new_invariant (#opened_invariants:inames) (p:vprop)\n : STAtomicUT (inv p) opened_invariants p (fun _ -> emp)\n\n/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]\n/// as long as it maintains the validity of [p]\n/// This requires invariant [i] to not belong to the set of currently opened invariants.\n[@@noextract_to \"Plugin\"]\nval with_invariant (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#obs:observability)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicBaseT a opened_invariants obs fp fp'\n\n/// Variant of the above combinator for ghost computations\nval with_invariant_g (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STGhostT a (add_inv opened_invariants i)\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)\n\n/// Parallel composition of two STT functions\n[@@noextract_to \"Plugin\"]\nval par\n (#aL:Type u#a)\n (#aR:Type u#a)\n (#preL:vprop)\n (#postL:aL -> vprop)\n (#preR:vprop)\n (#postR:aR -> vprop)\n ($f:unit -> STT aL preL postL)\n ($g:unit -> STT aR preR postR)\n : STT (aL & aR)\n (preL `star` preR)\n (fun y -> postL (fst y) `star` postR (snd y))\n\n/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.\n\nval vpattern\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)\n\nval vpattern_replace\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)\n\nval vpattern_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased_global\n (#opened: _)\n (#a: Type)\n (#x: a)\n (#q: a -> vprop)\n (p: a -> vprop)\n: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_rewrite\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2)\n (x1 == x2)\n (fun _ -> True)\n\n/// A separating, ghost-state implication. This is a generalization of\n/// the usual \"magic wand\", in the sense that we don't care about heap\n/// equations.\n\nprivate\nunfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2\n\nval implies_\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n\n[@@__reduce__]\nlet ( @==> )\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n= implies_ #is hyp concl\n\nval elim_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ #is hyp concl) `star` hyp)\n (fun _ -> concl)\n\nlet elim_implies\n (#opened: _)\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ hyp concl) `star` hyp)\n (fun _ -> concl)\n= elim_implies_gen hyp concl\n\nval intro_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames {opened' /! is}) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) #is hyp concl)\n\nlet intro_implies\n (#opened: _)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) hyp concl)\n= intro_implies_gen hyp concl v f_elim\n\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)\n= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c\n )\n\nlet implies_uncurry\n (#opened: _)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) h1 ((@==>) h2 c))\n (fun _ -> (@==>) (h1 `star` h2) c)\n= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)\n\nlet emp_inames : inames = Set.empty\n\nlet implies_curry\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is (h1 `star` h2) c)\n (fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))\n= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->\n intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->\n elim_implies_gen #opened' #is (h1 `star` h2) c\n ))\n\nlet implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))\n= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->\n elim_implies_gen h1 c1;\n elim_implies_gen h2 c2\n )\n\nlet implies_join\n (#opened: _)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) h1 c1) `star` ((@==>) h2 c2))\n (fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))\n= implies_join_gen h1 c1 h2 c2;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))\n\nlet implies_trans_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))\n (fun _ -> (@==>) #(Set.union is1 is2) v1 v3)\n= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->\n elim_implies_gen v1 v2;\n elim_implies_gen v2 v3\n )\n\nlet implies_trans\n (#opened: _)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) v1 v2) `star` ((@==>) v2 v3))\n (fun _ -> (@==>) v1 v3)\n= implies_trans_gen v1 v2 v3;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)\n\nlet adjoint_elim_implies\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (p q r: vprop)\n (f: (\n (opened: inames { opened /! is }) ->\n STGhostT unit opened\n p (fun _ -> (@==>) #is q r)\n ))\n: STGhostT unit opened\n (p `star` q)\n (fun _ -> r)\n= f _;\n elim_implies_gen #opened q r\n\nlet adjoint_intro_implies\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (p q r: vprop)\n (f: (\n (opened: inames{opened /! is}) ->\n STGhostT unit opened\n (p `star` q) (fun _ -> r)\n ))\n: STGhostT unit opened\n p\n (fun _ -> (@==>) #is q r)\n= intro_implies_gen q r p (fun _ ->\n f _\n )\n\n/// Derived operations with implies\n\nlet implies_refl\n (#opened: _)\n (p: vprop)\n: STGhostT unit opened\n emp\n (fun _ -> p @==> p)\n= intro_implies p p emp (fun _ -> noop ())\n\nlet rewrite_with_implies\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n p\n (fun _ -> q `star` (q @==> p))\n (p == q)\n (fun _ -> True)\n= rewrite p q;\n intro_implies q p emp (fun _ ->\n rewrite q p\n )\n\nlet rewrite_with_implies_with_tactic\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n p\n (fun _ -> q `star` (q @==> p))\n (requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (fun _ -> True)\n= rewrite_equiv p q;\n intro_implies q p emp (fun _ ->\n rewrite_equiv q p\n )\n\nlet vpattern_rewrite_with_implies\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2 `star` (p x2 @==> p x1))\n (x1 == x2)\n (fun _ -> True)\n= rewrite_with_implies (p x1) (p x2)\n\nlet implies_emp_l\n (#opened: _)\n (p: vprop)\n: STGhostT unit opened\n p\n (fun _ -> emp @==> p)\n= intro_implies emp p p (fun _ -> noop ())\n\nlet implies_with_tactic\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n emp\n (fun _ -> p @==> q)\n (requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n= intro_implies p q emp (fun _ -> rewrite_equiv p q)\n\nlet implies_concl_l\n (#opened: _)\n (p q r: vprop)\n: STGhostT unit opened\n (p `star` (q @==> r))\n (fun _ -> q @==> (p `star` r))\n= implies_with_tactic q (emp `star` q);\n implies_emp_l p;\n implies_join emp p q r;\n implies_trans q (emp `star` q) (p `star` r)\n\nlet implies_concl_r\n (#opened: _)\n (q r p: vprop)\n: STGhostT unit opened\n (p `star` (q @==> r))"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Steel.ST.Util.fsti"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 1,\n \"max_fuel\": 8,\n \"max_ifuel\": 2,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": false,\n \"smtencoding_l_arith_repr\": \"boxwrap\",\n \"smtencoding_nl_arith_repr\": \"boxwrap\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": true,\n \"z3cliopt\": [],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val implies_concl_r (#opened: _) (q r p: vprop)\n : STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (r `star` p))"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.implies_concl_r"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"q: Steel.Effect.Common.vprop -> r: Steel.Effect.Common.vprop -> p: Steel.Effect.Common.vprop\n -> Steel.ST.Effect.Ghost.STGhostT Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 43,\n \"end_line\": 583,\n \"start_col\": 2,\n \"start_line\": 581\n}"}}},{"rowIdx":18474,"cells":{"effect":{"kind":"string","value":"Steel.ST.Effect.Ghost.STGhostT"},"original_source_type":{"kind":"string","value":"val implies_curry (#opened: _) (#[T.exact (`(hide Set.empty))] is: inames) (h1 h2 c: vprop)\n : STGhostT unit\n opened\n (( @==> ) #is (h1 `star` h2) c)\n (fun _ -> ( @==> ) #emp_inames h1 (( @==> ) #is h2 c))"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Steel.ST.Coercions","short_module":null},{"abbrev":true,"full_module":"Steel.ST.Effect.AtomicAndGhost","short_module":"STAG"},{"abbrev":true,"full_module":"Steel.ST.Effect.Ghost","short_module":"STG"},{"abbrev":true,"full_module":"Steel.Effect","short_module":"SE"},{"abbrev":true,"full_module":"Steel.Effect.Atomic","short_module":"SEA"},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":true,"full_module":"FStar.Tactics","short_module":"T"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect.Atomic","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect","short_module":null},{"abbrev":false,"full_module":"Steel.Effect.Common","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"Steel.FractionalPermission","short_module":null},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Coercions\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.AtomicAndGhost\",\n \"short_module\": \"STAG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": \"STG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect\",\n \"short_module\": \"SE\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect.Atomic\",\n \"short_module\": \"SEA\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Tactics\",\n \"short_module\": \"T\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Atomic\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Effect.Common\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.FractionalPermission\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let implies_curry\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is (h1 `star` h2) c)\n (fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))\n= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->\n intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->\n elim_implies_gen #opened' #is (h1 `star` h2) c\n ))"},"partial_definition":{"kind":"string","value":"val implies_curry (#opened: _) (#[T.exact (`(hide Set.empty))] is: inames) (h1 h2 c: vprop)\n : STGhostT unit\n opened\n (( @==> ) #is (h1 `star` h2) c)\n (fun _ -> ( @==> ) #emp_inames h1 (( @==> ) #is h2 c))\nlet implies_curry (#opened: _) (#[T.exact (`(hide Set.empty))] is: inames) (h1 h2 c: vprop)\n : STGhostT unit\n opened\n (( @==> ) #is (h1 `star` h2) c)\n (fun _ -> ( @==> ) #emp_inames h1 (( @==> ) #is h2 c)) ="},"is_div":{"kind":"string","value":"true"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"intro_implies_gen #opened\n #emp_inames\n h1\n (( @==> ) #is h2 c)\n ((h1 `star` h2) @==> c)\n (fun opened' ->\n intro_implies_gen #opened'\n #is\n h2\n c\n (((h1 `star` h2) @==> c) `star` h1)\n (fun opened' -> elim_implies_gen #opened' #is (h1 `star` h2) c))"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Steel.ST.Util.fsti.checked\",\n \"dependencies\": [\n \"Steel.ST.Effect.Ghost.fsti.checked\",\n \"Steel.ST.Effect.Atomic.fsti.checked\",\n \"Steel.ST.Effect.fsti.checked\",\n \"Steel.Memory.fsti.checked\",\n \"Steel.FractionalPermission.fst.checked\",\n \"Steel.Effect.Common.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Universe.fsti.checked\",\n \"FStar.Tactics.fst.checked\",\n \"FStar.Set.fsti.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.List.Tot.fst.checked\",\n \"FStar.IndefiniteDescription.fsti.checked\",\n \"FStar.Ghost.fsti.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Steel.ST.Util.fsti\"\n}"},"effect_flags":{"kind":"list like","value":[],"string":"[]"},"ideal_premises":{"kind":"list like","value":["Steel.Memory.inames","Steel.Effect.Common.vprop","Steel.ST.Util.intro_implies_gen","Steel.ST.Util.emp_inames","Steel.ST.Util.op_At_Equals_Equals_Greater","Steel.Effect.Common.star","Steel.ST.Util.op_Slash_Bang","Steel.ST.Util.elim_implies_gen","Prims.unit"],"string":"[\n \"Steel.Memory.inames\",\n \"Steel.Effect.Common.vprop\",\n \"Steel.ST.Util.intro_implies_gen\",\n \"Steel.ST.Util.emp_inames\",\n \"Steel.ST.Util.op_At_Equals_Equals_Greater\",\n \"Steel.Effect.Common.star\",\n \"Steel.ST.Util.op_Slash_Bang\",\n \"Steel.ST.Util.elim_implies_gen\",\n \"Prims.unit\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"(*\n Copyright 2020 Microsoft Research\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*)\nmodule Steel.ST.Util\n(** This module aggregates several of the core effects and utilities\n associated with the Steel.ST namespace.\n\n Client modules should typically just [open Steel.ST.Util] and\n that should bring most of what they need in scope.\n*)\nopen FStar.Ghost\nopen Steel.Memory\nopen Steel.ST.Effect.Ghost\nmodule U = FStar.Universe\ninclude Steel.FractionalPermission\ninclude Steel.Memory\ninclude Steel.Effect.Common\ninclude Steel.ST.Effect\ninclude Steel.ST.Effect.Atomic\ninclude Steel.ST.Effect.Ghost\n\nmodule T = FStar.Tactics\n\n/// Weaken a vprop from [p] to [q]\n/// of every memory validating [p] also validates [q]\nval weaken (#opened:inames)\n (p q:vprop)\n (l:(m:mem) -> Lemma\n (requires interp (hp_of p) m)\n (ensures interp (hp_of q) m))\n : STGhostT unit opened p (fun _ -> q)\n\n/// Rewrite [p] to [q] when they are equal\nval rewrite (#opened:inames)\n (p q: vprop)\n : STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)\n\n/// Rewrite p to q, proving their equivalence using the framing tactic\n/// Most places, this rewriting kicks in automatically in the framework,\n/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning\n/// to the tactic\nval rewrite_with_tactic (#opened:_) (p q:vprop)\n : STGhost unit opened\n p\n (fun _ -> q)\n (requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n\n/// This rewrite is useful when you have equiv predicate in the logical context\n/// Internally implemented using `weaken`\nval rewrite_equiv (#opened:_) (p q:vprop)\n : STGhost unit opened p (fun _ -> q)\n (requires equiv p q \\/ equiv q p)\n (ensures fun _ -> True)\n\n/// A noop operator, occasionally useful for forcing framing of a\n/// subsequent computation\nval noop (#opened:inames) (_:unit)\n : STGhostT unit opened emp (fun _ -> emp)\n\n/// Asserts the validity of vprop [p] in the current context\nval assert_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants p (fun _ -> p)\n\n/// Allows assuming [p] for free\n/// See also Steel.ST.Effect.Ghost.admit_\n[@@warn_on_use \"uses an axiom\"]\nval assume_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants emp (fun _ -> p)\n\n/// Drops vprop [p] from the context. Although our separation logic is\n/// affine, the frame inference tactic treats it as linear.\n/// Leveraging affinity requires a call from the user to this helper,\n/// to avoid implicit memory leaks. This should only be used for pure\n/// and ghost vprops\nval drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)\n\n/// A pure vprop\nval pure (p: prop) : vprop\n\nval reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)\n\n/// Introduce a pure vprop, when [p] is valid in the context\nval intro_pure (#uses:_) (p:prop)\n : STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)\n\n/// Eliminate a pure vprop, gaining that p is valid in the context\nval elim_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)\n\n/// Extracting a proposition from a [pure p] while retaining [pure p]\nval extract_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)\n\n/// Useful lemmas to make the framing tactic automatically handle `pure`\n\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]\nval intro_can_be_split_pure\n (p: prop)\n (sq: squash p)\n: Lemma (emp `can_be_split` pure p)\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]\nval intro_can_be_split_forall_dep_pure\n (#a: Type)\n (p: a -> Tot prop)\n: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))\n\n/// It's generally good practice to end a computation with a [return].\n///\n/// It becomes necessary when combining ghost and non-ghost\n/// computations, so it is often less surprising to always write it.\n///\n/// Because of the left-associative structure of F* computations, this\n/// is necessary when a computation is atomic and returning a value\n/// with an informative type, but the previous computation was ghost.\n/// Else, the returned value will be given type SteelGhost, and F*\n/// will fail to typecheck the program as it will try to lift a\n/// SteelGhost computation with an informative return type\n[@@noextract_to \"Plugin\"]\nval return (#a:Type u#a)\n (#opened_invariants:inames)\n (#p:a -> vprop)\n (x:a)\n : STAtomicBase a true opened_invariants Unobservable\n (return_pre (p x)) p\n True\n (fun v -> v == x)\n\n/// An existential quantifier for vprop\nval exists_ (#a:Type u#a) (p:a -> vprop) : vprop\n\n/// Useful lemmas to make the framing tactic automatically handle `exists_`\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]\nval intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)\n : Lemma\n (ensures (p x `can_be_split` (exists_ p)))\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]\nval intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)\n (x: (u: b) -> GTot (a u))\n (p: (u: b) -> a u -> vprop)\n : Lemma\n (ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))\n\n/// Introducing an existential if the predicate [p] currently holds for value [x]\nval intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Variant of intro_exists above, when the witness is a ghost value\nval intro_exists_erased (#a:Type)\n (#opened_invariants:_)\n (x:Ghost.erased a)\n (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Extracting a witness for predicate [p] if it currently holds for some [x]\nval elim_exists (#a:Type)\n (#opened_invariants:_)\n (#p:a -> vprop)\n (_:unit)\n : STGhostT (Ghost.erased a) opened_invariants\n (exists_ p)\n (fun x -> p x)\n\n/// Lifting the existentially quantified predicate to a higher universe\nval lift_exists (#a:_)\n (#u:_)\n (p:a -> vprop)\n : STGhostT unit u\n (exists_ p)\n (fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))\n\n/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions\n/// are equivalent, and we can switch from `h_exists p` to `h_exists q`\nval exists_equiv (#a:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : Lemma (equiv (exists_ p) (exists_ q))\n\nval exists_cong (#a:_)\n (#u:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : STGhostT unit u\n (exists_ p)\n (fun _ -> exists_ q)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\n/// The newly allocated invariant is distinct from the opened invariants and any other\n/// invariants in ctxt provided by the caller\n\n(* Lifting invariants to vprops *)\nlet fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =\n not (mem_inv e i) /\\\n (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)\n\nval fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)\n : STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})\n opened_invariants p (fun _ -> emp)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\nval new_invariant (#opened_invariants:inames) (p:vprop)\n : STAtomicUT (inv p) opened_invariants p (fun _ -> emp)\n\n/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]\n/// as long as it maintains the validity of [p]\n/// This requires invariant [i] to not belong to the set of currently opened invariants.\n[@@noextract_to \"Plugin\"]\nval with_invariant (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#obs:observability)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicBaseT a opened_invariants obs fp fp'\n\n/// Variant of the above combinator for ghost computations\nval with_invariant_g (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STGhostT a (add_inv opened_invariants i)\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)\n\n/// Parallel composition of two STT functions\n[@@noextract_to \"Plugin\"]\nval par\n (#aL:Type u#a)\n (#aR:Type u#a)\n (#preL:vprop)\n (#postL:aL -> vprop)\n (#preR:vprop)\n (#postR:aR -> vprop)\n ($f:unit -> STT aL preL postL)\n ($g:unit -> STT aR preR postR)\n : STT (aL & aR)\n (preL `star` preR)\n (fun y -> postL (fst y) `star` postR (snd y))\n\n/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.\n\nval vpattern\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)\n\nval vpattern_replace\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)\n\nval vpattern_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased_global\n (#opened: _)\n (#a: Type)\n (#x: a)\n (#q: a -> vprop)\n (p: a -> vprop)\n: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_rewrite\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2)\n (x1 == x2)\n (fun _ -> True)\n\n/// A separating, ghost-state implication. This is a generalization of\n/// the usual \"magic wand\", in the sense that we don't care about heap\n/// equations.\n\nprivate\nunfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2\n\nval implies_\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n\n[@@__reduce__]\nlet ( @==> )\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n= implies_ #is hyp concl\n\nval elim_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ #is hyp concl) `star` hyp)\n (fun _ -> concl)\n\nlet elim_implies\n (#opened: _)\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ hyp concl) `star` hyp)\n (fun _ -> concl)\n= elim_implies_gen hyp concl\n\nval intro_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames {opened' /! is}) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) #is hyp concl)\n\nlet intro_implies\n (#opened: _)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) hyp concl)\n= intro_implies_gen hyp concl v f_elim\n\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)\n= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c\n )\n\nlet implies_uncurry\n (#opened: _)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) h1 ((@==>) h2 c))\n (fun _ -> (@==>) (h1 `star` h2) c)\n= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)\n\nlet emp_inames : inames = Set.empty\n\nlet implies_curry\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is (h1 `star` h2) c)"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Steel.ST.Util.fsti"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 1,\n \"max_fuel\": 8,\n \"max_ifuel\": 2,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": false,\n \"smtencoding_l_arith_repr\": \"boxwrap\",\n \"smtencoding_nl_arith_repr\": \"boxwrap\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": true,\n \"z3cliopt\": [],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val implies_curry (#opened: _) (#[T.exact (`(hide Set.empty))] is: inames) (h1 h2 c: vprop)\n : STGhostT unit\n opened\n (( @==> ) #is (h1 `star` h2) c)\n (fun _ -> ( @==> ) #emp_inames h1 (( @==> ) #is h2 c))"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.implies_curry"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"h1: Steel.Effect.Common.vprop -> h2: Steel.Effect.Common.vprop -> c: Steel.Effect.Common.vprop\n -> Steel.ST.Effect.Ghost.STGhostT Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 4,\n \"end_line\": 416,\n \"start_col\": 2,\n \"start_line\": 413\n}"}}},{"rowIdx":18475,"cells":{"effect":{"kind":"string","value":"Steel.ST.Effect.Ghost.STGhostT"},"original_source_type":{"kind":"string","value":"val implies_trans (#opened: _) (v1 v2 v3: vprop)\n : STGhostT unit opened ((( @==> ) v1 v2) `star` (( @==> ) v2 v3)) (fun _ -> ( @==> ) v1 v3)"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Steel.ST.Coercions","short_module":null},{"abbrev":true,"full_module":"Steel.ST.Effect.AtomicAndGhost","short_module":"STAG"},{"abbrev":true,"full_module":"Steel.ST.Effect.Ghost","short_module":"STG"},{"abbrev":true,"full_module":"Steel.Effect","short_module":"SE"},{"abbrev":true,"full_module":"Steel.Effect.Atomic","short_module":"SEA"},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":true,"full_module":"FStar.Tactics","short_module":"T"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect.Atomic","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect","short_module":null},{"abbrev":false,"full_module":"Steel.Effect.Common","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"Steel.FractionalPermission","short_module":null},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Coercions\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.AtomicAndGhost\",\n \"short_module\": \"STAG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": \"STG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect\",\n \"short_module\": \"SE\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect.Atomic\",\n \"short_module\": \"SEA\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Tactics\",\n \"short_module\": \"T\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Atomic\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Effect.Common\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.FractionalPermission\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let implies_trans\n (#opened: _)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) v1 v2) `star` ((@==>) v2 v3))\n (fun _ -> (@==>) v1 v3)\n= implies_trans_gen v1 v2 v3;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)"},"partial_definition":{"kind":"string","value":"val implies_trans (#opened: _) (v1 v2 v3: vprop)\n : STGhostT unit opened ((( @==> ) v1 v2) `star` (( @==> ) v2 v3)) (fun _ -> ( @==> ) v1 v3)\nlet implies_trans (#opened: _) (v1 v2 v3: vprop)\n : STGhostT unit opened ((( @==> ) v1 v2) `star` (( @==> ) v2 v3)) (fun _ -> ( @==> ) v1 v3) ="},"is_div":{"kind":"string","value":"true"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"implies_trans_gen v1 v2 v3;\nassert ((Set.union Set.empty Set.empty) `Set.equal` (Set.empty #iname));\nnoop ();\nrewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Steel.ST.Util.fsti.checked\",\n \"dependencies\": [\n \"Steel.ST.Effect.Ghost.fsti.checked\",\n \"Steel.ST.Effect.Atomic.fsti.checked\",\n \"Steel.ST.Effect.fsti.checked\",\n \"Steel.Memory.fsti.checked\",\n \"Steel.FractionalPermission.fst.checked\",\n \"Steel.Effect.Common.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Universe.fsti.checked\",\n \"FStar.Tactics.fst.checked\",\n \"FStar.Set.fsti.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.List.Tot.fst.checked\",\n \"FStar.IndefiniteDescription.fsti.checked\",\n \"FStar.Ghost.fsti.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Steel.ST.Util.fsti\"\n}"},"effect_flags":{"kind":"list like","value":[],"string":"[]"},"ideal_premises":{"kind":"list like","value":["Steel.Memory.inames","Steel.Effect.Common.vprop","Steel.ST.Util.rewrite","Steel.ST.Util.implies_","FStar.Ghost.hide","FStar.Set.set","Steel.Memory.iname","FStar.Set.union","FStar.Set.empty","Prims.unit","Steel.ST.Util.noop","Prims._assert","FStar.Set.equal","Steel.ST.Util.implies_trans_gen","Steel.Effect.Common.star","Steel.ST.Util.op_At_Equals_Equals_Greater"],"string":"[\n \"Steel.Memory.inames\",\n \"Steel.Effect.Common.vprop\",\n \"Steel.ST.Util.rewrite\",\n \"Steel.ST.Util.implies_\",\n \"FStar.Ghost.hide\",\n \"FStar.Set.set\",\n \"Steel.Memory.iname\",\n \"FStar.Set.union\",\n \"FStar.Set.empty\",\n \"Prims.unit\",\n \"Steel.ST.Util.noop\",\n \"Prims._assert\",\n \"FStar.Set.equal\",\n \"Steel.ST.Util.implies_trans_gen\",\n \"Steel.Effect.Common.star\",\n \"Steel.ST.Util.op_At_Equals_Equals_Greater\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"(*\n Copyright 2020 Microsoft Research\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*)\nmodule Steel.ST.Util\n(** This module aggregates several of the core effects and utilities\n associated with the Steel.ST namespace.\n\n Client modules should typically just [open Steel.ST.Util] and\n that should bring most of what they need in scope.\n*)\nopen FStar.Ghost\nopen Steel.Memory\nopen Steel.ST.Effect.Ghost\nmodule U = FStar.Universe\ninclude Steel.FractionalPermission\ninclude Steel.Memory\ninclude Steel.Effect.Common\ninclude Steel.ST.Effect\ninclude Steel.ST.Effect.Atomic\ninclude Steel.ST.Effect.Ghost\n\nmodule T = FStar.Tactics\n\n/// Weaken a vprop from [p] to [q]\n/// of every memory validating [p] also validates [q]\nval weaken (#opened:inames)\n (p q:vprop)\n (l:(m:mem) -> Lemma\n (requires interp (hp_of p) m)\n (ensures interp (hp_of q) m))\n : STGhostT unit opened p (fun _ -> q)\n\n/// Rewrite [p] to [q] when they are equal\nval rewrite (#opened:inames)\n (p q: vprop)\n : STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)\n\n/// Rewrite p to q, proving their equivalence using the framing tactic\n/// Most places, this rewriting kicks in automatically in the framework,\n/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning\n/// to the tactic\nval rewrite_with_tactic (#opened:_) (p q:vprop)\n : STGhost unit opened\n p\n (fun _ -> q)\n (requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n\n/// This rewrite is useful when you have equiv predicate in the logical context\n/// Internally implemented using `weaken`\nval rewrite_equiv (#opened:_) (p q:vprop)\n : STGhost unit opened p (fun _ -> q)\n (requires equiv p q \\/ equiv q p)\n (ensures fun _ -> True)\n\n/// A noop operator, occasionally useful for forcing framing of a\n/// subsequent computation\nval noop (#opened:inames) (_:unit)\n : STGhostT unit opened emp (fun _ -> emp)\n\n/// Asserts the validity of vprop [p] in the current context\nval assert_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants p (fun _ -> p)\n\n/// Allows assuming [p] for free\n/// See also Steel.ST.Effect.Ghost.admit_\n[@@warn_on_use \"uses an axiom\"]\nval assume_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants emp (fun _ -> p)\n\n/// Drops vprop [p] from the context. Although our separation logic is\n/// affine, the frame inference tactic treats it as linear.\n/// Leveraging affinity requires a call from the user to this helper,\n/// to avoid implicit memory leaks. This should only be used for pure\n/// and ghost vprops\nval drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)\n\n/// A pure vprop\nval pure (p: prop) : vprop\n\nval reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)\n\n/// Introduce a pure vprop, when [p] is valid in the context\nval intro_pure (#uses:_) (p:prop)\n : STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)\n\n/// Eliminate a pure vprop, gaining that p is valid in the context\nval elim_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)\n\n/// Extracting a proposition from a [pure p] while retaining [pure p]\nval extract_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)\n\n/// Useful lemmas to make the framing tactic automatically handle `pure`\n\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]\nval intro_can_be_split_pure\n (p: prop)\n (sq: squash p)\n: Lemma (emp `can_be_split` pure p)\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]\nval intro_can_be_split_forall_dep_pure\n (#a: Type)\n (p: a -> Tot prop)\n: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))\n\n/// It's generally good practice to end a computation with a [return].\n///\n/// It becomes necessary when combining ghost and non-ghost\n/// computations, so it is often less surprising to always write it.\n///\n/// Because of the left-associative structure of F* computations, this\n/// is necessary when a computation is atomic and returning a value\n/// with an informative type, but the previous computation was ghost.\n/// Else, the returned value will be given type SteelGhost, and F*\n/// will fail to typecheck the program as it will try to lift a\n/// SteelGhost computation with an informative return type\n[@@noextract_to \"Plugin\"]\nval return (#a:Type u#a)\n (#opened_invariants:inames)\n (#p:a -> vprop)\n (x:a)\n : STAtomicBase a true opened_invariants Unobservable\n (return_pre (p x)) p\n True\n (fun v -> v == x)\n\n/// An existential quantifier for vprop\nval exists_ (#a:Type u#a) (p:a -> vprop) : vprop\n\n/// Useful lemmas to make the framing tactic automatically handle `exists_`\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]\nval intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)\n : Lemma\n (ensures (p x `can_be_split` (exists_ p)))\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]\nval intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)\n (x: (u: b) -> GTot (a u))\n (p: (u: b) -> a u -> vprop)\n : Lemma\n (ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))\n\n/// Introducing an existential if the predicate [p] currently holds for value [x]\nval intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Variant of intro_exists above, when the witness is a ghost value\nval intro_exists_erased (#a:Type)\n (#opened_invariants:_)\n (x:Ghost.erased a)\n (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Extracting a witness for predicate [p] if it currently holds for some [x]\nval elim_exists (#a:Type)\n (#opened_invariants:_)\n (#p:a -> vprop)\n (_:unit)\n : STGhostT (Ghost.erased a) opened_invariants\n (exists_ p)\n (fun x -> p x)\n\n/// Lifting the existentially quantified predicate to a higher universe\nval lift_exists (#a:_)\n (#u:_)\n (p:a -> vprop)\n : STGhostT unit u\n (exists_ p)\n (fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))\n\n/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions\n/// are equivalent, and we can switch from `h_exists p` to `h_exists q`\nval exists_equiv (#a:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : Lemma (equiv (exists_ p) (exists_ q))\n\nval exists_cong (#a:_)\n (#u:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : STGhostT unit u\n (exists_ p)\n (fun _ -> exists_ q)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\n/// The newly allocated invariant is distinct from the opened invariants and any other\n/// invariants in ctxt provided by the caller\n\n(* Lifting invariants to vprops *)\nlet fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =\n not (mem_inv e i) /\\\n (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)\n\nval fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)\n : STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})\n opened_invariants p (fun _ -> emp)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\nval new_invariant (#opened_invariants:inames) (p:vprop)\n : STAtomicUT (inv p) opened_invariants p (fun _ -> emp)\n\n/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]\n/// as long as it maintains the validity of [p]\n/// This requires invariant [i] to not belong to the set of currently opened invariants.\n[@@noextract_to \"Plugin\"]\nval with_invariant (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#obs:observability)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicBaseT a opened_invariants obs fp fp'\n\n/// Variant of the above combinator for ghost computations\nval with_invariant_g (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STGhostT a (add_inv opened_invariants i)\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)\n\n/// Parallel composition of two STT functions\n[@@noextract_to \"Plugin\"]\nval par\n (#aL:Type u#a)\n (#aR:Type u#a)\n (#preL:vprop)\n (#postL:aL -> vprop)\n (#preR:vprop)\n (#postR:aR -> vprop)\n ($f:unit -> STT aL preL postL)\n ($g:unit -> STT aR preR postR)\n : STT (aL & aR)\n (preL `star` preR)\n (fun y -> postL (fst y) `star` postR (snd y))\n\n/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.\n\nval vpattern\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)\n\nval vpattern_replace\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)\n\nval vpattern_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased_global\n (#opened: _)\n (#a: Type)\n (#x: a)\n (#q: a -> vprop)\n (p: a -> vprop)\n: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_rewrite\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2)\n (x1 == x2)\n (fun _ -> True)\n\n/// A separating, ghost-state implication. This is a generalization of\n/// the usual \"magic wand\", in the sense that we don't care about heap\n/// equations.\n\nprivate\nunfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2\n\nval implies_\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n\n[@@__reduce__]\nlet ( @==> )\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n= implies_ #is hyp concl\n\nval elim_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ #is hyp concl) `star` hyp)\n (fun _ -> concl)\n\nlet elim_implies\n (#opened: _)\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ hyp concl) `star` hyp)\n (fun _ -> concl)\n= elim_implies_gen hyp concl\n\nval intro_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames {opened' /! is}) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) #is hyp concl)\n\nlet intro_implies\n (#opened: _)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) hyp concl)\n= intro_implies_gen hyp concl v f_elim\n\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)\n= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c\n )\n\nlet implies_uncurry\n (#opened: _)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) h1 ((@==>) h2 c))\n (fun _ -> (@==>) (h1 `star` h2) c)\n= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)\n\nlet emp_inames : inames = Set.empty\n\nlet implies_curry\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is (h1 `star` h2) c)\n (fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))\n= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->\n intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->\n elim_implies_gen #opened' #is (h1 `star` h2) c\n ))\n\nlet implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))\n= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->\n elim_implies_gen h1 c1;\n elim_implies_gen h2 c2\n )\n\nlet implies_join\n (#opened: _)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) h1 c1) `star` ((@==>) h2 c2))\n (fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))\n= implies_join_gen h1 c1 h2 c2;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))\n\nlet implies_trans_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))\n (fun _ -> (@==>) #(Set.union is1 is2) v1 v3)\n= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->\n elim_implies_gen v1 v2;\n elim_implies_gen v2 v3\n )\n\nlet implies_trans\n (#opened: _)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) v1 v2) `star` ((@==>) v2 v3))"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Steel.ST.Util.fsti"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 1,\n \"max_fuel\": 8,\n \"max_ifuel\": 2,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": false,\n \"smtencoding_l_arith_repr\": \"boxwrap\",\n \"smtencoding_nl_arith_repr\": \"boxwrap\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": true,\n \"z3cliopt\": [],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val implies_trans (#opened: _) (v1 v2 v3: vprop)\n : STGhostT unit opened ((( @==> ) v1 v2) `star` (( @==> ) v2 v3)) (fun _ -> ( @==> ) v1 v3)"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.implies_trans"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"v1: Steel.Effect.Common.vprop -> v2: Steel.Effect.Common.vprop -> v3: Steel.Effect.Common.vprop\n -> Steel.ST.Effect.Ghost.STGhostT Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 89,\n \"end_line\": 464,\n \"start_col\": 2,\n \"start_line\": 461\n}"}}},{"rowIdx":18476,"cells":{"effect":{"kind":"string","value":"Steel.ST.Effect.Ghost.STGhostT"},"original_source_type":{"kind":"string","value":"val implies_uncurry (#opened: _) (h1 h2 c: vprop)\n : STGhostT unit opened (( @==> ) h1 (( @==> ) h2 c)) (fun _ -> ( @==> ) (h1 `star` h2) c)"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Steel.ST.Coercions","short_module":null},{"abbrev":true,"full_module":"Steel.ST.Effect.AtomicAndGhost","short_module":"STAG"},{"abbrev":true,"full_module":"Steel.ST.Effect.Ghost","short_module":"STG"},{"abbrev":true,"full_module":"Steel.Effect","short_module":"SE"},{"abbrev":true,"full_module":"Steel.Effect.Atomic","short_module":"SEA"},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":true,"full_module":"FStar.Tactics","short_module":"T"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect.Atomic","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect","short_module":null},{"abbrev":false,"full_module":"Steel.Effect.Common","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"Steel.FractionalPermission","short_module":null},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Coercions\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.AtomicAndGhost\",\n \"short_module\": \"STAG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": \"STG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect\",\n \"short_module\": \"SE\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect.Atomic\",\n \"short_module\": \"SEA\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Tactics\",\n \"short_module\": \"T\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Atomic\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Effect.Common\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.FractionalPermission\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let implies_uncurry\n (#opened: _)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) h1 ((@==>) h2 c))\n (fun _ -> (@==>) (h1 `star` h2) c)\n= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)"},"partial_definition":{"kind":"string","value":"val implies_uncurry (#opened: _) (h1 h2 c: vprop)\n : STGhostT unit opened (( @==> ) h1 (( @==> ) h2 c)) (fun _ -> ( @==> ) (h1 `star` h2) c)\nlet implies_uncurry (#opened: _) (h1 h2 c: vprop)\n : STGhostT unit opened (( @==> ) h1 (( @==> ) h2 c)) (fun _ -> ( @==> ) (h1 `star` h2) c) ="},"is_div":{"kind":"string","value":"true"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;\nassert ((Set.union Set.empty Set.empty) `Set.equal` (Set.empty #iname));\nnoop ();\nrewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c)\n (implies_ #(Set.empty) (h1 `star` h2) c)"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Steel.ST.Util.fsti.checked\",\n \"dependencies\": [\n \"Steel.ST.Effect.Ghost.fsti.checked\",\n \"Steel.ST.Effect.Atomic.fsti.checked\",\n \"Steel.ST.Effect.fsti.checked\",\n \"Steel.Memory.fsti.checked\",\n \"Steel.FractionalPermission.fst.checked\",\n \"Steel.Effect.Common.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Universe.fsti.checked\",\n \"FStar.Tactics.fst.checked\",\n \"FStar.Set.fsti.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.List.Tot.fst.checked\",\n \"FStar.IndefiniteDescription.fsti.checked\",\n \"FStar.Ghost.fsti.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Steel.ST.Util.fsti\"\n}"},"effect_flags":{"kind":"list like","value":[],"string":"[]"},"ideal_premises":{"kind":"list like","value":["Steel.Memory.inames","Steel.Effect.Common.vprop","Steel.ST.Util.rewrite","Steel.ST.Util.implies_","FStar.Ghost.hide","FStar.Set.set","Steel.Memory.iname","FStar.Set.union","FStar.Set.empty","Steel.Effect.Common.star","Prims.unit","Steel.ST.Util.noop","Prims._assert","FStar.Set.equal","Steel.ST.Util.implies_uncurry_gen","Steel.ST.Util.op_At_Equals_Equals_Greater"],"string":"[\n \"Steel.Memory.inames\",\n \"Steel.Effect.Common.vprop\",\n \"Steel.ST.Util.rewrite\",\n \"Steel.ST.Util.implies_\",\n \"FStar.Ghost.hide\",\n \"FStar.Set.set\",\n \"Steel.Memory.iname\",\n \"FStar.Set.union\",\n \"FStar.Set.empty\",\n \"Steel.Effect.Common.star\",\n \"Prims.unit\",\n \"Steel.ST.Util.noop\",\n \"Prims._assert\",\n \"FStar.Set.equal\",\n \"Steel.ST.Util.implies_uncurry_gen\",\n \"Steel.ST.Util.op_At_Equals_Equals_Greater\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"(*\n Copyright 2020 Microsoft Research\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*)\nmodule Steel.ST.Util\n(** This module aggregates several of the core effects and utilities\n associated with the Steel.ST namespace.\n\n Client modules should typically just [open Steel.ST.Util] and\n that should bring most of what they need in scope.\n*)\nopen FStar.Ghost\nopen Steel.Memory\nopen Steel.ST.Effect.Ghost\nmodule U = FStar.Universe\ninclude Steel.FractionalPermission\ninclude Steel.Memory\ninclude Steel.Effect.Common\ninclude Steel.ST.Effect\ninclude Steel.ST.Effect.Atomic\ninclude Steel.ST.Effect.Ghost\n\nmodule T = FStar.Tactics\n\n/// Weaken a vprop from [p] to [q]\n/// of every memory validating [p] also validates [q]\nval weaken (#opened:inames)\n (p q:vprop)\n (l:(m:mem) -> Lemma\n (requires interp (hp_of p) m)\n (ensures interp (hp_of q) m))\n : STGhostT unit opened p (fun _ -> q)\n\n/// Rewrite [p] to [q] when they are equal\nval rewrite (#opened:inames)\n (p q: vprop)\n : STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)\n\n/// Rewrite p to q, proving their equivalence using the framing tactic\n/// Most places, this rewriting kicks in automatically in the framework,\n/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning\n/// to the tactic\nval rewrite_with_tactic (#opened:_) (p q:vprop)\n : STGhost unit opened\n p\n (fun _ -> q)\n (requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n\n/// This rewrite is useful when you have equiv predicate in the logical context\n/// Internally implemented using `weaken`\nval rewrite_equiv (#opened:_) (p q:vprop)\n : STGhost unit opened p (fun _ -> q)\n (requires equiv p q \\/ equiv q p)\n (ensures fun _ -> True)\n\n/// A noop operator, occasionally useful for forcing framing of a\n/// subsequent computation\nval noop (#opened:inames) (_:unit)\n : STGhostT unit opened emp (fun _ -> emp)\n\n/// Asserts the validity of vprop [p] in the current context\nval assert_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants p (fun _ -> p)\n\n/// Allows assuming [p] for free\n/// See also Steel.ST.Effect.Ghost.admit_\n[@@warn_on_use \"uses an axiom\"]\nval assume_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants emp (fun _ -> p)\n\n/// Drops vprop [p] from the context. Although our separation logic is\n/// affine, the frame inference tactic treats it as linear.\n/// Leveraging affinity requires a call from the user to this helper,\n/// to avoid implicit memory leaks. This should only be used for pure\n/// and ghost vprops\nval drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)\n\n/// A pure vprop\nval pure (p: prop) : vprop\n\nval reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)\n\n/// Introduce a pure vprop, when [p] is valid in the context\nval intro_pure (#uses:_) (p:prop)\n : STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)\n\n/// Eliminate a pure vprop, gaining that p is valid in the context\nval elim_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)\n\n/// Extracting a proposition from a [pure p] while retaining [pure p]\nval extract_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)\n\n/// Useful lemmas to make the framing tactic automatically handle `pure`\n\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]\nval intro_can_be_split_pure\n (p: prop)\n (sq: squash p)\n: Lemma (emp `can_be_split` pure p)\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]\nval intro_can_be_split_forall_dep_pure\n (#a: Type)\n (p: a -> Tot prop)\n: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))\n\n/// It's generally good practice to end a computation with a [return].\n///\n/// It becomes necessary when combining ghost and non-ghost\n/// computations, so it is often less surprising to always write it.\n///\n/// Because of the left-associative structure of F* computations, this\n/// is necessary when a computation is atomic and returning a value\n/// with an informative type, but the previous computation was ghost.\n/// Else, the returned value will be given type SteelGhost, and F*\n/// will fail to typecheck the program as it will try to lift a\n/// SteelGhost computation with an informative return type\n[@@noextract_to \"Plugin\"]\nval return (#a:Type u#a)\n (#opened_invariants:inames)\n (#p:a -> vprop)\n (x:a)\n : STAtomicBase a true opened_invariants Unobservable\n (return_pre (p x)) p\n True\n (fun v -> v == x)\n\n/// An existential quantifier for vprop\nval exists_ (#a:Type u#a) (p:a -> vprop) : vprop\n\n/// Useful lemmas to make the framing tactic automatically handle `exists_`\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]\nval intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)\n : Lemma\n (ensures (p x `can_be_split` (exists_ p)))\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]\nval intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)\n (x: (u: b) -> GTot (a u))\n (p: (u: b) -> a u -> vprop)\n : Lemma\n (ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))\n\n/// Introducing an existential if the predicate [p] currently holds for value [x]\nval intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Variant of intro_exists above, when the witness is a ghost value\nval intro_exists_erased (#a:Type)\n (#opened_invariants:_)\n (x:Ghost.erased a)\n (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Extracting a witness for predicate [p] if it currently holds for some [x]\nval elim_exists (#a:Type)\n (#opened_invariants:_)\n (#p:a -> vprop)\n (_:unit)\n : STGhostT (Ghost.erased a) opened_invariants\n (exists_ p)\n (fun x -> p x)\n\n/// Lifting the existentially quantified predicate to a higher universe\nval lift_exists (#a:_)\n (#u:_)\n (p:a -> vprop)\n : STGhostT unit u\n (exists_ p)\n (fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))\n\n/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions\n/// are equivalent, and we can switch from `h_exists p` to `h_exists q`\nval exists_equiv (#a:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : Lemma (equiv (exists_ p) (exists_ q))\n\nval exists_cong (#a:_)\n (#u:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : STGhostT unit u\n (exists_ p)\n (fun _ -> exists_ q)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\n/// The newly allocated invariant is distinct from the opened invariants and any other\n/// invariants in ctxt provided by the caller\n\n(* Lifting invariants to vprops *)\nlet fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =\n not (mem_inv e i) /\\\n (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)\n\nval fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)\n : STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})\n opened_invariants p (fun _ -> emp)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\nval new_invariant (#opened_invariants:inames) (p:vprop)\n : STAtomicUT (inv p) opened_invariants p (fun _ -> emp)\n\n/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]\n/// as long as it maintains the validity of [p]\n/// This requires invariant [i] to not belong to the set of currently opened invariants.\n[@@noextract_to \"Plugin\"]\nval with_invariant (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#obs:observability)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicBaseT a opened_invariants obs fp fp'\n\n/// Variant of the above combinator for ghost computations\nval with_invariant_g (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STGhostT a (add_inv opened_invariants i)\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)\n\n/// Parallel composition of two STT functions\n[@@noextract_to \"Plugin\"]\nval par\n (#aL:Type u#a)\n (#aR:Type u#a)\n (#preL:vprop)\n (#postL:aL -> vprop)\n (#preR:vprop)\n (#postR:aR -> vprop)\n ($f:unit -> STT aL preL postL)\n ($g:unit -> STT aR preR postR)\n : STT (aL & aR)\n (preL `star` preR)\n (fun y -> postL (fst y) `star` postR (snd y))\n\n/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.\n\nval vpattern\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)\n\nval vpattern_replace\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)\n\nval vpattern_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased_global\n (#opened: _)\n (#a: Type)\n (#x: a)\n (#q: a -> vprop)\n (p: a -> vprop)\n: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_rewrite\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2)\n (x1 == x2)\n (fun _ -> True)\n\n/// A separating, ghost-state implication. This is a generalization of\n/// the usual \"magic wand\", in the sense that we don't care about heap\n/// equations.\n\nprivate\nunfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2\n\nval implies_\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n\n[@@__reduce__]\nlet ( @==> )\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n= implies_ #is hyp concl\n\nval elim_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ #is hyp concl) `star` hyp)\n (fun _ -> concl)\n\nlet elim_implies\n (#opened: _)\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ hyp concl) `star` hyp)\n (fun _ -> concl)\n= elim_implies_gen hyp concl\n\nval intro_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames {opened' /! is}) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) #is hyp concl)\n\nlet intro_implies\n (#opened: _)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) hyp concl)\n= intro_implies_gen hyp concl v f_elim\n\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)\n= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c\n )\n\nlet implies_uncurry\n (#opened: _)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) h1 ((@==>) h2 c))"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Steel.ST.Util.fsti"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 1,\n \"max_fuel\": 8,\n \"max_ifuel\": 2,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": false,\n \"smtencoding_l_arith_repr\": \"boxwrap\",\n \"smtencoding_nl_arith_repr\": \"boxwrap\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": true,\n \"z3cliopt\": [],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val implies_uncurry (#opened: _) (h1 h2 c: vprop)\n : STGhostT unit opened (( @==> ) h1 (( @==> ) h2 c)) (fun _ -> ( @==> ) (h1 `star` h2) c)"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.implies_uncurry"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"h1: Steel.Effect.Common.vprop -> h2: Steel.Effect.Common.vprop -> c: Steel.Effect.Common.vprop\n -> Steel.ST.Effect.Ghost.STGhostT Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 111,\n \"end_line\": 402,\n \"start_col\": 2,\n \"start_line\": 399\n}"}}},{"rowIdx":18477,"cells":{"effect":{"kind":"string","value":"Steel.ST.Effect.Ghost.STGhostT"},"original_source_type":{"kind":"string","value":"val implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1: inames)\n (#[T.exact (`(hide Set.empty))] is2: inames{is1 /! is2})\n (h1 h2 c: vprop)\n : STGhostT unit\n opened\n (( @==> ) #is1 h1 (( @==> ) #is2 h2 c))\n (fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) c)"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Steel.ST.Coercions","short_module":null},{"abbrev":true,"full_module":"Steel.ST.Effect.AtomicAndGhost","short_module":"STAG"},{"abbrev":true,"full_module":"Steel.ST.Effect.Ghost","short_module":"STG"},{"abbrev":true,"full_module":"Steel.Effect","short_module":"SE"},{"abbrev":true,"full_module":"Steel.Effect.Atomic","short_module":"SEA"},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":true,"full_module":"FStar.Tactics","short_module":"T"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect.Atomic","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect","short_module":null},{"abbrev":false,"full_module":"Steel.Effect.Common","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"Steel.FractionalPermission","short_module":null},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Coercions\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.AtomicAndGhost\",\n \"short_module\": \"STAG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": \"STG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect\",\n \"short_module\": \"SE\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect.Atomic\",\n \"short_module\": \"SEA\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Tactics\",\n \"short_module\": \"T\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Atomic\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Effect.Common\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.FractionalPermission\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)\n= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c\n )"},"partial_definition":{"kind":"string","value":"val implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1: inames)\n (#[T.exact (`(hide Set.empty))] is2: inames{is1 /! is2})\n (h1 h2 c: vprop)\n : STGhostT unit\n opened\n (( @==> ) #is1 h1 (( @==> ) #is2 h2 c))\n (fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) c)\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1: inames)\n (#[T.exact (`(hide Set.empty))] is2: inames{is1 /! is2})\n (h1 h2 c: vprop)\n : STGhostT unit\n opened\n (( @==> ) #is1 h1 (( @==> ) #is2 h2 c))\n (fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) c) ="},"is_div":{"kind":"string","value":"true"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"intro_implies_gen (h1 `star` h2)\n c\n (h1 @==> (h2 @==> c))\n (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c)"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Steel.ST.Util.fsti.checked\",\n \"dependencies\": [\n \"Steel.ST.Effect.Ghost.fsti.checked\",\n \"Steel.ST.Effect.Atomic.fsti.checked\",\n \"Steel.ST.Effect.fsti.checked\",\n \"Steel.Memory.fsti.checked\",\n \"Steel.FractionalPermission.fst.checked\",\n \"Steel.Effect.Common.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Universe.fsti.checked\",\n \"FStar.Tactics.fst.checked\",\n \"FStar.Set.fsti.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.List.Tot.fst.checked\",\n \"FStar.IndefiniteDescription.fsti.checked\",\n \"FStar.Ghost.fsti.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Steel.ST.Util.fsti\"\n}"},"effect_flags":{"kind":"list like","value":[],"string":"[]"},"ideal_premises":{"kind":"list like","value":["Steel.Memory.inames","Steel.ST.Util.op_Slash_Bang","Steel.Effect.Common.vprop","Steel.ST.Util.intro_implies_gen","FStar.Ghost.hide","FStar.Set.set","Steel.Memory.iname","FStar.Set.union","FStar.Ghost.reveal","Steel.Effect.Common.star","Steel.ST.Util.op_At_Equals_Equals_Greater","Steel.ST.Util.elim_implies_gen","Prims.unit"],"string":"[\n \"Steel.Memory.inames\",\n \"Steel.ST.Util.op_Slash_Bang\",\n \"Steel.Effect.Common.vprop\",\n \"Steel.ST.Util.intro_implies_gen\",\n \"FStar.Ghost.hide\",\n \"FStar.Set.set\",\n \"Steel.Memory.iname\",\n \"FStar.Set.union\",\n \"FStar.Ghost.reveal\",\n \"Steel.Effect.Common.star\",\n \"Steel.ST.Util.op_At_Equals_Equals_Greater\",\n \"Steel.ST.Util.elim_implies_gen\",\n \"Prims.unit\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"(*\n Copyright 2020 Microsoft Research\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*)\nmodule Steel.ST.Util\n(** This module aggregates several of the core effects and utilities\n associated with the Steel.ST namespace.\n\n Client modules should typically just [open Steel.ST.Util] and\n that should bring most of what they need in scope.\n*)\nopen FStar.Ghost\nopen Steel.Memory\nopen Steel.ST.Effect.Ghost\nmodule U = FStar.Universe\ninclude Steel.FractionalPermission\ninclude Steel.Memory\ninclude Steel.Effect.Common\ninclude Steel.ST.Effect\ninclude Steel.ST.Effect.Atomic\ninclude Steel.ST.Effect.Ghost\n\nmodule T = FStar.Tactics\n\n/// Weaken a vprop from [p] to [q]\n/// of every memory validating [p] also validates [q]\nval weaken (#opened:inames)\n (p q:vprop)\n (l:(m:mem) -> Lemma\n (requires interp (hp_of p) m)\n (ensures interp (hp_of q) m))\n : STGhostT unit opened p (fun _ -> q)\n\n/// Rewrite [p] to [q] when they are equal\nval rewrite (#opened:inames)\n (p q: vprop)\n : STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)\n\n/// Rewrite p to q, proving their equivalence using the framing tactic\n/// Most places, this rewriting kicks in automatically in the framework,\n/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning\n/// to the tactic\nval rewrite_with_tactic (#opened:_) (p q:vprop)\n : STGhost unit opened\n p\n (fun _ -> q)\n (requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n\n/// This rewrite is useful when you have equiv predicate in the logical context\n/// Internally implemented using `weaken`\nval rewrite_equiv (#opened:_) (p q:vprop)\n : STGhost unit opened p (fun _ -> q)\n (requires equiv p q \\/ equiv q p)\n (ensures fun _ -> True)\n\n/// A noop operator, occasionally useful for forcing framing of a\n/// subsequent computation\nval noop (#opened:inames) (_:unit)\n : STGhostT unit opened emp (fun _ -> emp)\n\n/// Asserts the validity of vprop [p] in the current context\nval assert_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants p (fun _ -> p)\n\n/// Allows assuming [p] for free\n/// See also Steel.ST.Effect.Ghost.admit_\n[@@warn_on_use \"uses an axiom\"]\nval assume_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants emp (fun _ -> p)\n\n/// Drops vprop [p] from the context. Although our separation logic is\n/// affine, the frame inference tactic treats it as linear.\n/// Leveraging affinity requires a call from the user to this helper,\n/// to avoid implicit memory leaks. This should only be used for pure\n/// and ghost vprops\nval drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)\n\n/// A pure vprop\nval pure (p: prop) : vprop\n\nval reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)\n\n/// Introduce a pure vprop, when [p] is valid in the context\nval intro_pure (#uses:_) (p:prop)\n : STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)\n\n/// Eliminate a pure vprop, gaining that p is valid in the context\nval elim_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)\n\n/// Extracting a proposition from a [pure p] while retaining [pure p]\nval extract_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)\n\n/// Useful lemmas to make the framing tactic automatically handle `pure`\n\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]\nval intro_can_be_split_pure\n (p: prop)\n (sq: squash p)\n: Lemma (emp `can_be_split` pure p)\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]\nval intro_can_be_split_forall_dep_pure\n (#a: Type)\n (p: a -> Tot prop)\n: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))\n\n/// It's generally good practice to end a computation with a [return].\n///\n/// It becomes necessary when combining ghost and non-ghost\n/// computations, so it is often less surprising to always write it.\n///\n/// Because of the left-associative structure of F* computations, this\n/// is necessary when a computation is atomic and returning a value\n/// with an informative type, but the previous computation was ghost.\n/// Else, the returned value will be given type SteelGhost, and F*\n/// will fail to typecheck the program as it will try to lift a\n/// SteelGhost computation with an informative return type\n[@@noextract_to \"Plugin\"]\nval return (#a:Type u#a)\n (#opened_invariants:inames)\n (#p:a -> vprop)\n (x:a)\n : STAtomicBase a true opened_invariants Unobservable\n (return_pre (p x)) p\n True\n (fun v -> v == x)\n\n/// An existential quantifier for vprop\nval exists_ (#a:Type u#a) (p:a -> vprop) : vprop\n\n/// Useful lemmas to make the framing tactic automatically handle `exists_`\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]\nval intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)\n : Lemma\n (ensures (p x `can_be_split` (exists_ p)))\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]\nval intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)\n (x: (u: b) -> GTot (a u))\n (p: (u: b) -> a u -> vprop)\n : Lemma\n (ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))\n\n/// Introducing an existential if the predicate [p] currently holds for value [x]\nval intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Variant of intro_exists above, when the witness is a ghost value\nval intro_exists_erased (#a:Type)\n (#opened_invariants:_)\n (x:Ghost.erased a)\n (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Extracting a witness for predicate [p] if it currently holds for some [x]\nval elim_exists (#a:Type)\n (#opened_invariants:_)\n (#p:a -> vprop)\n (_:unit)\n : STGhostT (Ghost.erased a) opened_invariants\n (exists_ p)\n (fun x -> p x)\n\n/// Lifting the existentially quantified predicate to a higher universe\nval lift_exists (#a:_)\n (#u:_)\n (p:a -> vprop)\n : STGhostT unit u\n (exists_ p)\n (fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))\n\n/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions\n/// are equivalent, and we can switch from `h_exists p` to `h_exists q`\nval exists_equiv (#a:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : Lemma (equiv (exists_ p) (exists_ q))\n\nval exists_cong (#a:_)\n (#u:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : STGhostT unit u\n (exists_ p)\n (fun _ -> exists_ q)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\n/// The newly allocated invariant is distinct from the opened invariants and any other\n/// invariants in ctxt provided by the caller\n\n(* Lifting invariants to vprops *)\nlet fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =\n not (mem_inv e i) /\\\n (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)\n\nval fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)\n : STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})\n opened_invariants p (fun _ -> emp)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\nval new_invariant (#opened_invariants:inames) (p:vprop)\n : STAtomicUT (inv p) opened_invariants p (fun _ -> emp)\n\n/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]\n/// as long as it maintains the validity of [p]\n/// This requires invariant [i] to not belong to the set of currently opened invariants.\n[@@noextract_to \"Plugin\"]\nval with_invariant (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#obs:observability)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicBaseT a opened_invariants obs fp fp'\n\n/// Variant of the above combinator for ghost computations\nval with_invariant_g (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STGhostT a (add_inv opened_invariants i)\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)\n\n/// Parallel composition of two STT functions\n[@@noextract_to \"Plugin\"]\nval par\n (#aL:Type u#a)\n (#aR:Type u#a)\n (#preL:vprop)\n (#postL:aL -> vprop)\n (#preR:vprop)\n (#postR:aR -> vprop)\n ($f:unit -> STT aL preL postL)\n ($g:unit -> STT aR preR postR)\n : STT (aL & aR)\n (preL `star` preR)\n (fun y -> postL (fst y) `star` postR (snd y))\n\n/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.\n\nval vpattern\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)\n\nval vpattern_replace\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)\n\nval vpattern_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased_global\n (#opened: _)\n (#a: Type)\n (#x: a)\n (#q: a -> vprop)\n (p: a -> vprop)\n: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_rewrite\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2)\n (x1 == x2)\n (fun _ -> True)\n\n/// A separating, ghost-state implication. This is a generalization of\n/// the usual \"magic wand\", in the sense that we don't care about heap\n/// equations.\n\nprivate\nunfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2\n\nval implies_\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n\n[@@__reduce__]\nlet ( @==> )\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n= implies_ #is hyp concl\n\nval elim_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ #is hyp concl) `star` hyp)\n (fun _ -> concl)\n\nlet elim_implies\n (#opened: _)\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ hyp concl) `star` hyp)\n (fun _ -> concl)\n= elim_implies_gen hyp concl\n\nval intro_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames {opened' /! is}) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) #is hyp concl)\n\nlet intro_implies\n (#opened: _)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) hyp concl)\n= intro_implies_gen hyp concl v f_elim\n\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Steel.ST.Util.fsti"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 1,\n \"max_fuel\": 8,\n \"max_ifuel\": 2,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": false,\n \"smtencoding_l_arith_repr\": \"boxwrap\",\n \"smtencoding_nl_arith_repr\": \"boxwrap\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": true,\n \"z3cliopt\": [],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1: inames)\n (#[T.exact (`(hide Set.empty))] is2: inames{is1 /! is2})\n (h1 h2 c: vprop)\n : STGhostT unit\n opened\n (( @==> ) #is1 h1 (( @==> ) #is2 h2 c))\n (fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) c)"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.implies_uncurry_gen"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"h1: Steel.Effect.Common.vprop -> h2: Steel.Effect.Common.vprop -> c: Steel.Effect.Common.vprop\n -> Steel.ST.Effect.Ghost.STGhostT Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 3,\n \"end_line\": 391,\n \"start_col\": 2,\n \"start_line\": 388\n}"}}},{"rowIdx":18478,"cells":{"effect":{"kind":"string","value":"Steel.ST.Effect.Ghost.STGhostT"},"original_source_type":{"kind":"string","value":"val implies_join (#opened: _) (h1 c1 h2 c2: vprop)\n : STGhostT unit\n opened\n ((( @==> ) h1 c1) `star` (( @==> ) h2 c2))\n (fun _ -> ( @==> ) (h1 `star` h2) (c1 `star` c2))"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Steel.ST.Coercions","short_module":null},{"abbrev":true,"full_module":"Steel.ST.Effect.AtomicAndGhost","short_module":"STAG"},{"abbrev":true,"full_module":"Steel.ST.Effect.Ghost","short_module":"STG"},{"abbrev":true,"full_module":"Steel.Effect","short_module":"SE"},{"abbrev":true,"full_module":"Steel.Effect.Atomic","short_module":"SEA"},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":true,"full_module":"FStar.Tactics","short_module":"T"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect.Atomic","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect","short_module":null},{"abbrev":false,"full_module":"Steel.Effect.Common","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"Steel.FractionalPermission","short_module":null},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Coercions\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.AtomicAndGhost\",\n \"short_module\": \"STAG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": \"STG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect\",\n \"short_module\": \"SE\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect.Atomic\",\n \"short_module\": \"SEA\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Tactics\",\n \"short_module\": \"T\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Atomic\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Effect.Common\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.FractionalPermission\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let implies_join\n (#opened: _)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) h1 c1) `star` ((@==>) h2 c2))\n (fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))\n= implies_join_gen h1 c1 h2 c2;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))"},"partial_definition":{"kind":"string","value":"val implies_join (#opened: _) (h1 c1 h2 c2: vprop)\n : STGhostT unit\n opened\n ((( @==> ) h1 c1) `star` (( @==> ) h2 c2))\n (fun _ -> ( @==> ) (h1 `star` h2) (c1 `star` c2))\nlet implies_join (#opened: _) (h1 c1 h2 c2: vprop)\n : STGhostT unit\n opened\n ((( @==> ) h1 c1) `star` (( @==> ) h2 c2))\n (fun _ -> ( @==> ) (h1 `star` h2) (c1 `star` c2)) ="},"is_div":{"kind":"string","value":"true"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"implies_join_gen h1 c1 h2 c2;\nassert ((Set.union Set.empty Set.empty) `Set.equal` (Set.empty #iname));\nnoop ();\nrewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2))\n (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Steel.ST.Util.fsti.checked\",\n \"dependencies\": [\n \"Steel.ST.Effect.Ghost.fsti.checked\",\n \"Steel.ST.Effect.Atomic.fsti.checked\",\n \"Steel.ST.Effect.fsti.checked\",\n \"Steel.Memory.fsti.checked\",\n \"Steel.FractionalPermission.fst.checked\",\n \"Steel.Effect.Common.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Universe.fsti.checked\",\n \"FStar.Tactics.fst.checked\",\n \"FStar.Set.fsti.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.List.Tot.fst.checked\",\n \"FStar.IndefiniteDescription.fsti.checked\",\n \"FStar.Ghost.fsti.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Steel.ST.Util.fsti\"\n}"},"effect_flags":{"kind":"list like","value":[],"string":"[]"},"ideal_premises":{"kind":"list like","value":["Steel.Memory.inames","Steel.Effect.Common.vprop","Steel.ST.Util.rewrite","Steel.ST.Util.implies_","FStar.Ghost.hide","FStar.Set.set","Steel.Memory.iname","FStar.Set.union","FStar.Set.empty","Steel.Effect.Common.star","Prims.unit","Steel.ST.Util.noop","Prims._assert","FStar.Set.equal","Steel.ST.Util.implies_join_gen","Steel.ST.Util.op_At_Equals_Equals_Greater"],"string":"[\n \"Steel.Memory.inames\",\n \"Steel.Effect.Common.vprop\",\n \"Steel.ST.Util.rewrite\",\n \"Steel.ST.Util.implies_\",\n \"FStar.Ghost.hide\",\n \"FStar.Set.set\",\n \"Steel.Memory.iname\",\n \"FStar.Set.union\",\n \"FStar.Set.empty\",\n \"Steel.Effect.Common.star\",\n \"Prims.unit\",\n \"Steel.ST.Util.noop\",\n \"Prims._assert\",\n \"FStar.Set.equal\",\n \"Steel.ST.Util.implies_join_gen\",\n \"Steel.ST.Util.op_At_Equals_Equals_Greater\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"(*\n Copyright 2020 Microsoft Research\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*)\nmodule Steel.ST.Util\n(** This module aggregates several of the core effects and utilities\n associated with the Steel.ST namespace.\n\n Client modules should typically just [open Steel.ST.Util] and\n that should bring most of what they need in scope.\n*)\nopen FStar.Ghost\nopen Steel.Memory\nopen Steel.ST.Effect.Ghost\nmodule U = FStar.Universe\ninclude Steel.FractionalPermission\ninclude Steel.Memory\ninclude Steel.Effect.Common\ninclude Steel.ST.Effect\ninclude Steel.ST.Effect.Atomic\ninclude Steel.ST.Effect.Ghost\n\nmodule T = FStar.Tactics\n\n/// Weaken a vprop from [p] to [q]\n/// of every memory validating [p] also validates [q]\nval weaken (#opened:inames)\n (p q:vprop)\n (l:(m:mem) -> Lemma\n (requires interp (hp_of p) m)\n (ensures interp (hp_of q) m))\n : STGhostT unit opened p (fun _ -> q)\n\n/// Rewrite [p] to [q] when they are equal\nval rewrite (#opened:inames)\n (p q: vprop)\n : STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)\n\n/// Rewrite p to q, proving their equivalence using the framing tactic\n/// Most places, this rewriting kicks in automatically in the framework,\n/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning\n/// to the tactic\nval rewrite_with_tactic (#opened:_) (p q:vprop)\n : STGhost unit opened\n p\n (fun _ -> q)\n (requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n\n/// This rewrite is useful when you have equiv predicate in the logical context\n/// Internally implemented using `weaken`\nval rewrite_equiv (#opened:_) (p q:vprop)\n : STGhost unit opened p (fun _ -> q)\n (requires equiv p q \\/ equiv q p)\n (ensures fun _ -> True)\n\n/// A noop operator, occasionally useful for forcing framing of a\n/// subsequent computation\nval noop (#opened:inames) (_:unit)\n : STGhostT unit opened emp (fun _ -> emp)\n\n/// Asserts the validity of vprop [p] in the current context\nval assert_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants p (fun _ -> p)\n\n/// Allows assuming [p] for free\n/// See also Steel.ST.Effect.Ghost.admit_\n[@@warn_on_use \"uses an axiom\"]\nval assume_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants emp (fun _ -> p)\n\n/// Drops vprop [p] from the context. Although our separation logic is\n/// affine, the frame inference tactic treats it as linear.\n/// Leveraging affinity requires a call from the user to this helper,\n/// to avoid implicit memory leaks. This should only be used for pure\n/// and ghost vprops\nval drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)\n\n/// A pure vprop\nval pure (p: prop) : vprop\n\nval reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)\n\n/// Introduce a pure vprop, when [p] is valid in the context\nval intro_pure (#uses:_) (p:prop)\n : STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)\n\n/// Eliminate a pure vprop, gaining that p is valid in the context\nval elim_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)\n\n/// Extracting a proposition from a [pure p] while retaining [pure p]\nval extract_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)\n\n/// Useful lemmas to make the framing tactic automatically handle `pure`\n\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]\nval intro_can_be_split_pure\n (p: prop)\n (sq: squash p)\n: Lemma (emp `can_be_split` pure p)\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]\nval intro_can_be_split_forall_dep_pure\n (#a: Type)\n (p: a -> Tot prop)\n: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))\n\n/// It's generally good practice to end a computation with a [return].\n///\n/// It becomes necessary when combining ghost and non-ghost\n/// computations, so it is often less surprising to always write it.\n///\n/// Because of the left-associative structure of F* computations, this\n/// is necessary when a computation is atomic and returning a value\n/// with an informative type, but the previous computation was ghost.\n/// Else, the returned value will be given type SteelGhost, and F*\n/// will fail to typecheck the program as it will try to lift a\n/// SteelGhost computation with an informative return type\n[@@noextract_to \"Plugin\"]\nval return (#a:Type u#a)\n (#opened_invariants:inames)\n (#p:a -> vprop)\n (x:a)\n : STAtomicBase a true opened_invariants Unobservable\n (return_pre (p x)) p\n True\n (fun v -> v == x)\n\n/// An existential quantifier for vprop\nval exists_ (#a:Type u#a) (p:a -> vprop) : vprop\n\n/// Useful lemmas to make the framing tactic automatically handle `exists_`\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]\nval intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)\n : Lemma\n (ensures (p x `can_be_split` (exists_ p)))\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]\nval intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)\n (x: (u: b) -> GTot (a u))\n (p: (u: b) -> a u -> vprop)\n : Lemma\n (ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))\n\n/// Introducing an existential if the predicate [p] currently holds for value [x]\nval intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Variant of intro_exists above, when the witness is a ghost value\nval intro_exists_erased (#a:Type)\n (#opened_invariants:_)\n (x:Ghost.erased a)\n (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Extracting a witness for predicate [p] if it currently holds for some [x]\nval elim_exists (#a:Type)\n (#opened_invariants:_)\n (#p:a -> vprop)\n (_:unit)\n : STGhostT (Ghost.erased a) opened_invariants\n (exists_ p)\n (fun x -> p x)\n\n/// Lifting the existentially quantified predicate to a higher universe\nval lift_exists (#a:_)\n (#u:_)\n (p:a -> vprop)\n : STGhostT unit u\n (exists_ p)\n (fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))\n\n/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions\n/// are equivalent, and we can switch from `h_exists p` to `h_exists q`\nval exists_equiv (#a:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : Lemma (equiv (exists_ p) (exists_ q))\n\nval exists_cong (#a:_)\n (#u:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : STGhostT unit u\n (exists_ p)\n (fun _ -> exists_ q)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\n/// The newly allocated invariant is distinct from the opened invariants and any other\n/// invariants in ctxt provided by the caller\n\n(* Lifting invariants to vprops *)\nlet fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =\n not (mem_inv e i) /\\\n (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)\n\nval fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)\n : STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})\n opened_invariants p (fun _ -> emp)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\nval new_invariant (#opened_invariants:inames) (p:vprop)\n : STAtomicUT (inv p) opened_invariants p (fun _ -> emp)\n\n/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]\n/// as long as it maintains the validity of [p]\n/// This requires invariant [i] to not belong to the set of currently opened invariants.\n[@@noextract_to \"Plugin\"]\nval with_invariant (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#obs:observability)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicBaseT a opened_invariants obs fp fp'\n\n/// Variant of the above combinator for ghost computations\nval with_invariant_g (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STGhostT a (add_inv opened_invariants i)\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)\n\n/// Parallel composition of two STT functions\n[@@noextract_to \"Plugin\"]\nval par\n (#aL:Type u#a)\n (#aR:Type u#a)\n (#preL:vprop)\n (#postL:aL -> vprop)\n (#preR:vprop)\n (#postR:aR -> vprop)\n ($f:unit -> STT aL preL postL)\n ($g:unit -> STT aR preR postR)\n : STT (aL & aR)\n (preL `star` preR)\n (fun y -> postL (fst y) `star` postR (snd y))\n\n/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.\n\nval vpattern\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)\n\nval vpattern_replace\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)\n\nval vpattern_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased_global\n (#opened: _)\n (#a: Type)\n (#x: a)\n (#q: a -> vprop)\n (p: a -> vprop)\n: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_rewrite\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2)\n (x1 == x2)\n (fun _ -> True)\n\n/// A separating, ghost-state implication. This is a generalization of\n/// the usual \"magic wand\", in the sense that we don't care about heap\n/// equations.\n\nprivate\nunfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2\n\nval implies_\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n\n[@@__reduce__]\nlet ( @==> )\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n= implies_ #is hyp concl\n\nval elim_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ #is hyp concl) `star` hyp)\n (fun _ -> concl)\n\nlet elim_implies\n (#opened: _)\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ hyp concl) `star` hyp)\n (fun _ -> concl)\n= elim_implies_gen hyp concl\n\nval intro_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames {opened' /! is}) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) #is hyp concl)\n\nlet intro_implies\n (#opened: _)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) hyp concl)\n= intro_implies_gen hyp concl v f_elim\n\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)\n= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c\n )\n\nlet implies_uncurry\n (#opened: _)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) h1 ((@==>) h2 c))\n (fun _ -> (@==>) (h1 `star` h2) c)\n= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)\n\nlet emp_inames : inames = Set.empty\n\nlet implies_curry\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is (h1 `star` h2) c)\n (fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))\n= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->\n intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->\n elim_implies_gen #opened' #is (h1 `star` h2) c\n ))\n\nlet implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))\n= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->\n elim_implies_gen h1 c1;\n elim_implies_gen h2 c2\n )\n\nlet implies_join\n (#opened: _)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) h1 c1) `star` ((@==>) h2 c2))"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Steel.ST.Util.fsti"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 1,\n \"max_fuel\": 8,\n \"max_ifuel\": 2,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": false,\n \"smtencoding_l_arith_repr\": \"boxwrap\",\n \"smtencoding_nl_arith_repr\": \"boxwrap\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": true,\n \"z3cliopt\": [],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val implies_join (#opened: _) (h1 c1 h2 c2: vprop)\n : STGhostT unit\n opened\n ((( @==> ) h1 c1) `star` (( @==> ) h2 c2))\n (fun _ -> ( @==> ) (h1 `star` h2) (c1 `star` c2))"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.implies_join"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"\n h1: Steel.Effect.Common.vprop ->\n c1: Steel.Effect.Common.vprop ->\n h2: Steel.Effect.Common.vprop ->\n c2: Steel.Effect.Common.vprop\n -> Steel.ST.Effect.Ghost.STGhostT Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 137,\n \"end_line\": 440,\n \"start_col\": 2,\n \"start_line\": 437\n}"}}},{"rowIdx":18479,"cells":{"effect":{"kind":"string","value":"Steel.ST.Effect.Ghost.STGhostT"},"original_source_type":{"kind":"string","value":"val implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1: inames)\n (#[T.exact (`(hide Set.empty))] is2: inames)\n (h1 c1 h2 c2: vprop)\n : STGhostT unit\n opened\n ((( @==> ) #is1 h1 c1) `star` (( @==> ) #is2 h2 c2))\n (fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Steel.ST.Coercions","short_module":null},{"abbrev":true,"full_module":"Steel.ST.Effect.AtomicAndGhost","short_module":"STAG"},{"abbrev":true,"full_module":"Steel.ST.Effect.Ghost","short_module":"STG"},{"abbrev":true,"full_module":"Steel.Effect","short_module":"SE"},{"abbrev":true,"full_module":"Steel.Effect.Atomic","short_module":"SEA"},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":true,"full_module":"FStar.Tactics","short_module":"T"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect.Atomic","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect","short_module":null},{"abbrev":false,"full_module":"Steel.Effect.Common","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"Steel.FractionalPermission","short_module":null},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Coercions\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.AtomicAndGhost\",\n \"short_module\": \"STAG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": \"STG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect\",\n \"short_module\": \"SE\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect.Atomic\",\n \"short_module\": \"SEA\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Tactics\",\n \"short_module\": \"T\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Atomic\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Effect.Common\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.FractionalPermission\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))\n= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->\n elim_implies_gen h1 c1;\n elim_implies_gen h2 c2\n )"},"partial_definition":{"kind":"string","value":"val implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1: inames)\n (#[T.exact (`(hide Set.empty))] is2: inames)\n (h1 c1 h2 c2: vprop)\n : STGhostT unit\n opened\n ((( @==> ) #is1 h1 c1) `star` (( @==> ) #is2 h2 c2))\n (fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))\nlet implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1: inames)\n (#[T.exact (`(hide Set.empty))] is2: inames)\n (h1 c1 h2 c2: vprop)\n : STGhostT unit\n opened\n ((( @==> ) #is1 h1 c1) `star` (( @==> ) #is2 h2 c2))\n (fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2)) ="},"is_div":{"kind":"string","value":"true"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"intro_implies_gen (h1 `star` h2)\n (c1 `star` c2)\n ((h1 @==> c1) `star` (h2 @==> c2))\n (fun _ ->\n elim_implies_gen h1 c1;\n elim_implies_gen h2 c2)"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Steel.ST.Util.fsti.checked\",\n \"dependencies\": [\n \"Steel.ST.Effect.Ghost.fsti.checked\",\n \"Steel.ST.Effect.Atomic.fsti.checked\",\n \"Steel.ST.Effect.fsti.checked\",\n \"Steel.Memory.fsti.checked\",\n \"Steel.FractionalPermission.fst.checked\",\n \"Steel.Effect.Common.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Universe.fsti.checked\",\n \"FStar.Tactics.fst.checked\",\n \"FStar.Set.fsti.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.List.Tot.fst.checked\",\n \"FStar.IndefiniteDescription.fsti.checked\",\n \"FStar.Ghost.fsti.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Steel.ST.Util.fsti\"\n}"},"effect_flags":{"kind":"list like","value":[],"string":"[]"},"ideal_premises":{"kind":"list like","value":["Steel.Memory.inames","Steel.Effect.Common.vprop","Steel.ST.Util.intro_implies_gen","FStar.Ghost.hide","FStar.Set.set","Steel.Memory.iname","FStar.Set.union","FStar.Ghost.reveal","Steel.Effect.Common.star","Steel.ST.Util.op_At_Equals_Equals_Greater","Steel.ST.Util.op_Slash_Bang","Steel.ST.Util.elim_implies_gen","Prims.unit"],"string":"[\n \"Steel.Memory.inames\",\n \"Steel.Effect.Common.vprop\",\n \"Steel.ST.Util.intro_implies_gen\",\n \"FStar.Ghost.hide\",\n \"FStar.Set.set\",\n \"Steel.Memory.iname\",\n \"FStar.Set.union\",\n \"FStar.Ghost.reveal\",\n \"Steel.Effect.Common.star\",\n \"Steel.ST.Util.op_At_Equals_Equals_Greater\",\n \"Steel.ST.Util.op_Slash_Bang\",\n \"Steel.ST.Util.elim_implies_gen\",\n \"Prims.unit\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"(*\n Copyright 2020 Microsoft Research\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*)\nmodule Steel.ST.Util\n(** This module aggregates several of the core effects and utilities\n associated with the Steel.ST namespace.\n\n Client modules should typically just [open Steel.ST.Util] and\n that should bring most of what they need in scope.\n*)\nopen FStar.Ghost\nopen Steel.Memory\nopen Steel.ST.Effect.Ghost\nmodule U = FStar.Universe\ninclude Steel.FractionalPermission\ninclude Steel.Memory\ninclude Steel.Effect.Common\ninclude Steel.ST.Effect\ninclude Steel.ST.Effect.Atomic\ninclude Steel.ST.Effect.Ghost\n\nmodule T = FStar.Tactics\n\n/// Weaken a vprop from [p] to [q]\n/// of every memory validating [p] also validates [q]\nval weaken (#opened:inames)\n (p q:vprop)\n (l:(m:mem) -> Lemma\n (requires interp (hp_of p) m)\n (ensures interp (hp_of q) m))\n : STGhostT unit opened p (fun _ -> q)\n\n/// Rewrite [p] to [q] when they are equal\nval rewrite (#opened:inames)\n (p q: vprop)\n : STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)\n\n/// Rewrite p to q, proving their equivalence using the framing tactic\n/// Most places, this rewriting kicks in automatically in the framework,\n/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning\n/// to the tactic\nval rewrite_with_tactic (#opened:_) (p q:vprop)\n : STGhost unit opened\n p\n (fun _ -> q)\n (requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n\n/// This rewrite is useful when you have equiv predicate in the logical context\n/// Internally implemented using `weaken`\nval rewrite_equiv (#opened:_) (p q:vprop)\n : STGhost unit opened p (fun _ -> q)\n (requires equiv p q \\/ equiv q p)\n (ensures fun _ -> True)\n\n/// A noop operator, occasionally useful for forcing framing of a\n/// subsequent computation\nval noop (#opened:inames) (_:unit)\n : STGhostT unit opened emp (fun _ -> emp)\n\n/// Asserts the validity of vprop [p] in the current context\nval assert_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants p (fun _ -> p)\n\n/// Allows assuming [p] for free\n/// See also Steel.ST.Effect.Ghost.admit_\n[@@warn_on_use \"uses an axiom\"]\nval assume_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants emp (fun _ -> p)\n\n/// Drops vprop [p] from the context. Although our separation logic is\n/// affine, the frame inference tactic treats it as linear.\n/// Leveraging affinity requires a call from the user to this helper,\n/// to avoid implicit memory leaks. This should only be used for pure\n/// and ghost vprops\nval drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)\n\n/// A pure vprop\nval pure (p: prop) : vprop\n\nval reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)\n\n/// Introduce a pure vprop, when [p] is valid in the context\nval intro_pure (#uses:_) (p:prop)\n : STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)\n\n/// Eliminate a pure vprop, gaining that p is valid in the context\nval elim_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)\n\n/// Extracting a proposition from a [pure p] while retaining [pure p]\nval extract_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)\n\n/// Useful lemmas to make the framing tactic automatically handle `pure`\n\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]\nval intro_can_be_split_pure\n (p: prop)\n (sq: squash p)\n: Lemma (emp `can_be_split` pure p)\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]\nval intro_can_be_split_forall_dep_pure\n (#a: Type)\n (p: a -> Tot prop)\n: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))\n\n/// It's generally good practice to end a computation with a [return].\n///\n/// It becomes necessary when combining ghost and non-ghost\n/// computations, so it is often less surprising to always write it.\n///\n/// Because of the left-associative structure of F* computations, this\n/// is necessary when a computation is atomic and returning a value\n/// with an informative type, but the previous computation was ghost.\n/// Else, the returned value will be given type SteelGhost, and F*\n/// will fail to typecheck the program as it will try to lift a\n/// SteelGhost computation with an informative return type\n[@@noextract_to \"Plugin\"]\nval return (#a:Type u#a)\n (#opened_invariants:inames)\n (#p:a -> vprop)\n (x:a)\n : STAtomicBase a true opened_invariants Unobservable\n (return_pre (p x)) p\n True\n (fun v -> v == x)\n\n/// An existential quantifier for vprop\nval exists_ (#a:Type u#a) (p:a -> vprop) : vprop\n\n/// Useful lemmas to make the framing tactic automatically handle `exists_`\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]\nval intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)\n : Lemma\n (ensures (p x `can_be_split` (exists_ p)))\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]\nval intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)\n (x: (u: b) -> GTot (a u))\n (p: (u: b) -> a u -> vprop)\n : Lemma\n (ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))\n\n/// Introducing an existential if the predicate [p] currently holds for value [x]\nval intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Variant of intro_exists above, when the witness is a ghost value\nval intro_exists_erased (#a:Type)\n (#opened_invariants:_)\n (x:Ghost.erased a)\n (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Extracting a witness for predicate [p] if it currently holds for some [x]\nval elim_exists (#a:Type)\n (#opened_invariants:_)\n (#p:a -> vprop)\n (_:unit)\n : STGhostT (Ghost.erased a) opened_invariants\n (exists_ p)\n (fun x -> p x)\n\n/// Lifting the existentially quantified predicate to a higher universe\nval lift_exists (#a:_)\n (#u:_)\n (p:a -> vprop)\n : STGhostT unit u\n (exists_ p)\n (fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))\n\n/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions\n/// are equivalent, and we can switch from `h_exists p` to `h_exists q`\nval exists_equiv (#a:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : Lemma (equiv (exists_ p) (exists_ q))\n\nval exists_cong (#a:_)\n (#u:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : STGhostT unit u\n (exists_ p)\n (fun _ -> exists_ q)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\n/// The newly allocated invariant is distinct from the opened invariants and any other\n/// invariants in ctxt provided by the caller\n\n(* Lifting invariants to vprops *)\nlet fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =\n not (mem_inv e i) /\\\n (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)\n\nval fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)\n : STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})\n opened_invariants p (fun _ -> emp)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\nval new_invariant (#opened_invariants:inames) (p:vprop)\n : STAtomicUT (inv p) opened_invariants p (fun _ -> emp)\n\n/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]\n/// as long as it maintains the validity of [p]\n/// This requires invariant [i] to not belong to the set of currently opened invariants.\n[@@noextract_to \"Plugin\"]\nval with_invariant (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#obs:observability)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicBaseT a opened_invariants obs fp fp'\n\n/// Variant of the above combinator for ghost computations\nval with_invariant_g (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STGhostT a (add_inv opened_invariants i)\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)\n\n/// Parallel composition of two STT functions\n[@@noextract_to \"Plugin\"]\nval par\n (#aL:Type u#a)\n (#aR:Type u#a)\n (#preL:vprop)\n (#postL:aL -> vprop)\n (#preR:vprop)\n (#postR:aR -> vprop)\n ($f:unit -> STT aL preL postL)\n ($g:unit -> STT aR preR postR)\n : STT (aL & aR)\n (preL `star` preR)\n (fun y -> postL (fst y) `star` postR (snd y))\n\n/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.\n\nval vpattern\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)\n\nval vpattern_replace\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)\n\nval vpattern_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased_global\n (#opened: _)\n (#a: Type)\n (#x: a)\n (#q: a -> vprop)\n (p: a -> vprop)\n: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_rewrite\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2)\n (x1 == x2)\n (fun _ -> True)\n\n/// A separating, ghost-state implication. This is a generalization of\n/// the usual \"magic wand\", in the sense that we don't care about heap\n/// equations.\n\nprivate\nunfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2\n\nval implies_\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n\n[@@__reduce__]\nlet ( @==> )\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n= implies_ #is hyp concl\n\nval elim_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ #is hyp concl) `star` hyp)\n (fun _ -> concl)\n\nlet elim_implies\n (#opened: _)\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ hyp concl) `star` hyp)\n (fun _ -> concl)\n= elim_implies_gen hyp concl\n\nval intro_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames {opened' /! is}) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) #is hyp concl)\n\nlet intro_implies\n (#opened: _)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) hyp concl)\n= intro_implies_gen hyp concl v f_elim\n\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)\n= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c\n )\n\nlet implies_uncurry\n (#opened: _)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) h1 ((@==>) h2 c))\n (fun _ -> (@==>) (h1 `star` h2) c)\n= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)\n\nlet emp_inames : inames = Set.empty\n\nlet implies_curry\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is (h1 `star` h2) c)\n (fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))\n= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->\n intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->\n elim_implies_gen #opened' #is (h1 `star` h2) c\n ))\n\nlet implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Steel.ST.Util.fsti"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 1,\n \"max_fuel\": 8,\n \"max_ifuel\": 2,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": false,\n \"smtencoding_l_arith_repr\": \"boxwrap\",\n \"smtencoding_nl_arith_repr\": \"boxwrap\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": true,\n \"z3cliopt\": [],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1: inames)\n (#[T.exact (`(hide Set.empty))] is2: inames)\n (h1 c1 h2 c2: vprop)\n : STGhostT unit\n opened\n ((( @==> ) #is1 h1 c1) `star` (( @==> ) #is2 h2 c2))\n (fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.implies_join_gen"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"\n h1: Steel.Effect.Common.vprop ->\n c1: Steel.Effect.Common.vprop ->\n h2: Steel.Effect.Common.vprop ->\n c2: Steel.Effect.Common.vprop\n -> Steel.ST.Effect.Ghost.STGhostT Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 3,\n \"end_line\": 429,\n \"start_col\": 2,\n \"start_line\": 426\n}"}}},{"rowIdx":18480,"cells":{"effect":{"kind":"string","value":"Steel.ST.Effect.Ghost.STGhostT"},"original_source_type":{"kind":"string","value":"val implies_trans_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1: inames)\n (#[T.exact (`(hide Set.empty))] is2: inames)\n (v1 v2 v3: vprop)\n : STGhostT unit\n opened\n ((( @==> ) #is1 v1 v2) `star` (( @==> ) #is2 v2 v3))\n (fun _ -> ( @==> ) #(Set.union is1 is2) v1 v3)"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Steel.ST.Coercions","short_module":null},{"abbrev":true,"full_module":"Steel.ST.Effect.AtomicAndGhost","short_module":"STAG"},{"abbrev":true,"full_module":"Steel.ST.Effect.Ghost","short_module":"STG"},{"abbrev":true,"full_module":"Steel.Effect","short_module":"SE"},{"abbrev":true,"full_module":"Steel.Effect.Atomic","short_module":"SEA"},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":true,"full_module":"FStar.Tactics","short_module":"T"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect.Atomic","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect","short_module":null},{"abbrev":false,"full_module":"Steel.Effect.Common","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"Steel.FractionalPermission","short_module":null},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Coercions\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.AtomicAndGhost\",\n \"short_module\": \"STAG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": \"STG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect\",\n \"short_module\": \"SE\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect.Atomic\",\n \"short_module\": \"SEA\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Tactics\",\n \"short_module\": \"T\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Atomic\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Effect.Common\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.FractionalPermission\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let implies_trans_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))\n (fun _ -> (@==>) #(Set.union is1 is2) v1 v3)\n= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->\n elim_implies_gen v1 v2;\n elim_implies_gen v2 v3\n )"},"partial_definition":{"kind":"string","value":"val implies_trans_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1: inames)\n (#[T.exact (`(hide Set.empty))] is2: inames)\n (v1 v2 v3: vprop)\n : STGhostT unit\n opened\n ((( @==> ) #is1 v1 v2) `star` (( @==> ) #is2 v2 v3))\n (fun _ -> ( @==> ) #(Set.union is1 is2) v1 v3)\nlet implies_trans_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1: inames)\n (#[T.exact (`(hide Set.empty))] is2: inames)\n (v1 v2 v3: vprop)\n : STGhostT unit\n opened\n ((( @==> ) #is1 v1 v2) `star` (( @==> ) #is2 v2 v3))\n (fun _ -> ( @==> ) #(Set.union is1 is2) v1 v3) ="},"is_div":{"kind":"string","value":"true"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"intro_implies_gen v1\n v3\n ((v1 @==> v2) `star` (v2 @==> v3))\n (fun _ ->\n elim_implies_gen v1 v2;\n elim_implies_gen v2 v3)"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Steel.ST.Util.fsti.checked\",\n \"dependencies\": [\n \"Steel.ST.Effect.Ghost.fsti.checked\",\n \"Steel.ST.Effect.Atomic.fsti.checked\",\n \"Steel.ST.Effect.fsti.checked\",\n \"Steel.Memory.fsti.checked\",\n \"Steel.FractionalPermission.fst.checked\",\n \"Steel.Effect.Common.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Universe.fsti.checked\",\n \"FStar.Tactics.fst.checked\",\n \"FStar.Set.fsti.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.List.Tot.fst.checked\",\n \"FStar.IndefiniteDescription.fsti.checked\",\n \"FStar.Ghost.fsti.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Steel.ST.Util.fsti\"\n}"},"effect_flags":{"kind":"list like","value":[],"string":"[]"},"ideal_premises":{"kind":"list like","value":["Steel.Memory.inames","Steel.Effect.Common.vprop","Steel.ST.Util.intro_implies_gen","FStar.Ghost.hide","FStar.Set.set","Steel.Memory.iname","FStar.Set.union","FStar.Ghost.reveal","Steel.Effect.Common.star","Steel.ST.Util.op_At_Equals_Equals_Greater","Steel.ST.Util.op_Slash_Bang","Steel.ST.Util.elim_implies_gen","Prims.unit"],"string":"[\n \"Steel.Memory.inames\",\n \"Steel.Effect.Common.vprop\",\n \"Steel.ST.Util.intro_implies_gen\",\n \"FStar.Ghost.hide\",\n \"FStar.Set.set\",\n \"Steel.Memory.iname\",\n \"FStar.Set.union\",\n \"FStar.Ghost.reveal\",\n \"Steel.Effect.Common.star\",\n \"Steel.ST.Util.op_At_Equals_Equals_Greater\",\n \"Steel.ST.Util.op_Slash_Bang\",\n \"Steel.ST.Util.elim_implies_gen\",\n \"Prims.unit\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"(*\n Copyright 2020 Microsoft Research\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*)\nmodule Steel.ST.Util\n(** This module aggregates several of the core effects and utilities\n associated with the Steel.ST namespace.\n\n Client modules should typically just [open Steel.ST.Util] and\n that should bring most of what they need in scope.\n*)\nopen FStar.Ghost\nopen Steel.Memory\nopen Steel.ST.Effect.Ghost\nmodule U = FStar.Universe\ninclude Steel.FractionalPermission\ninclude Steel.Memory\ninclude Steel.Effect.Common\ninclude Steel.ST.Effect\ninclude Steel.ST.Effect.Atomic\ninclude Steel.ST.Effect.Ghost\n\nmodule T = FStar.Tactics\n\n/// Weaken a vprop from [p] to [q]\n/// of every memory validating [p] also validates [q]\nval weaken (#opened:inames)\n (p q:vprop)\n (l:(m:mem) -> Lemma\n (requires interp (hp_of p) m)\n (ensures interp (hp_of q) m))\n : STGhostT unit opened p (fun _ -> q)\n\n/// Rewrite [p] to [q] when they are equal\nval rewrite (#opened:inames)\n (p q: vprop)\n : STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)\n\n/// Rewrite p to q, proving their equivalence using the framing tactic\n/// Most places, this rewriting kicks in automatically in the framework,\n/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning\n/// to the tactic\nval rewrite_with_tactic (#opened:_) (p q:vprop)\n : STGhost unit opened\n p\n (fun _ -> q)\n (requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n\n/// This rewrite is useful when you have equiv predicate in the logical context\n/// Internally implemented using `weaken`\nval rewrite_equiv (#opened:_) (p q:vprop)\n : STGhost unit opened p (fun _ -> q)\n (requires equiv p q \\/ equiv q p)\n (ensures fun _ -> True)\n\n/// A noop operator, occasionally useful for forcing framing of a\n/// subsequent computation\nval noop (#opened:inames) (_:unit)\n : STGhostT unit opened emp (fun _ -> emp)\n\n/// Asserts the validity of vprop [p] in the current context\nval assert_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants p (fun _ -> p)\n\n/// Allows assuming [p] for free\n/// See also Steel.ST.Effect.Ghost.admit_\n[@@warn_on_use \"uses an axiom\"]\nval assume_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants emp (fun _ -> p)\n\n/// Drops vprop [p] from the context. Although our separation logic is\n/// affine, the frame inference tactic treats it as linear.\n/// Leveraging affinity requires a call from the user to this helper,\n/// to avoid implicit memory leaks. This should only be used for pure\n/// and ghost vprops\nval drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)\n\n/// A pure vprop\nval pure (p: prop) : vprop\n\nval reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)\n\n/// Introduce a pure vprop, when [p] is valid in the context\nval intro_pure (#uses:_) (p:prop)\n : STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)\n\n/// Eliminate a pure vprop, gaining that p is valid in the context\nval elim_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)\n\n/// Extracting a proposition from a [pure p] while retaining [pure p]\nval extract_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)\n\n/// Useful lemmas to make the framing tactic automatically handle `pure`\n\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]\nval intro_can_be_split_pure\n (p: prop)\n (sq: squash p)\n: Lemma (emp `can_be_split` pure p)\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]\nval intro_can_be_split_forall_dep_pure\n (#a: Type)\n (p: a -> Tot prop)\n: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))\n\n/// It's generally good practice to end a computation with a [return].\n///\n/// It becomes necessary when combining ghost and non-ghost\n/// computations, so it is often less surprising to always write it.\n///\n/// Because of the left-associative structure of F* computations, this\n/// is necessary when a computation is atomic and returning a value\n/// with an informative type, but the previous computation was ghost.\n/// Else, the returned value will be given type SteelGhost, and F*\n/// will fail to typecheck the program as it will try to lift a\n/// SteelGhost computation with an informative return type\n[@@noextract_to \"Plugin\"]\nval return (#a:Type u#a)\n (#opened_invariants:inames)\n (#p:a -> vprop)\n (x:a)\n : STAtomicBase a true opened_invariants Unobservable\n (return_pre (p x)) p\n True\n (fun v -> v == x)\n\n/// An existential quantifier for vprop\nval exists_ (#a:Type u#a) (p:a -> vprop) : vprop\n\n/// Useful lemmas to make the framing tactic automatically handle `exists_`\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]\nval intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)\n : Lemma\n (ensures (p x `can_be_split` (exists_ p)))\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]\nval intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)\n (x: (u: b) -> GTot (a u))\n (p: (u: b) -> a u -> vprop)\n : Lemma\n (ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))\n\n/// Introducing an existential if the predicate [p] currently holds for value [x]\nval intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Variant of intro_exists above, when the witness is a ghost value\nval intro_exists_erased (#a:Type)\n (#opened_invariants:_)\n (x:Ghost.erased a)\n (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Extracting a witness for predicate [p] if it currently holds for some [x]\nval elim_exists (#a:Type)\n (#opened_invariants:_)\n (#p:a -> vprop)\n (_:unit)\n : STGhostT (Ghost.erased a) opened_invariants\n (exists_ p)\n (fun x -> p x)\n\n/// Lifting the existentially quantified predicate to a higher universe\nval lift_exists (#a:_)\n (#u:_)\n (p:a -> vprop)\n : STGhostT unit u\n (exists_ p)\n (fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))\n\n/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions\n/// are equivalent, and we can switch from `h_exists p` to `h_exists q`\nval exists_equiv (#a:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : Lemma (equiv (exists_ p) (exists_ q))\n\nval exists_cong (#a:_)\n (#u:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : STGhostT unit u\n (exists_ p)\n (fun _ -> exists_ q)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\n/// The newly allocated invariant is distinct from the opened invariants and any other\n/// invariants in ctxt provided by the caller\n\n(* Lifting invariants to vprops *)\nlet fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =\n not (mem_inv e i) /\\\n (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)\n\nval fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)\n : STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})\n opened_invariants p (fun _ -> emp)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\nval new_invariant (#opened_invariants:inames) (p:vprop)\n : STAtomicUT (inv p) opened_invariants p (fun _ -> emp)\n\n/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]\n/// as long as it maintains the validity of [p]\n/// This requires invariant [i] to not belong to the set of currently opened invariants.\n[@@noextract_to \"Plugin\"]\nval with_invariant (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#obs:observability)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicBaseT a opened_invariants obs fp fp'\n\n/// Variant of the above combinator for ghost computations\nval with_invariant_g (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STGhostT a (add_inv opened_invariants i)\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)\n\n/// Parallel composition of two STT functions\n[@@noextract_to \"Plugin\"]\nval par\n (#aL:Type u#a)\n (#aR:Type u#a)\n (#preL:vprop)\n (#postL:aL -> vprop)\n (#preR:vprop)\n (#postR:aR -> vprop)\n ($f:unit -> STT aL preL postL)\n ($g:unit -> STT aR preR postR)\n : STT (aL & aR)\n (preL `star` preR)\n (fun y -> postL (fst y) `star` postR (snd y))\n\n/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.\n\nval vpattern\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)\n\nval vpattern_replace\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)\n\nval vpattern_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased_global\n (#opened: _)\n (#a: Type)\n (#x: a)\n (#q: a -> vprop)\n (p: a -> vprop)\n: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_rewrite\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2)\n (x1 == x2)\n (fun _ -> True)\n\n/// A separating, ghost-state implication. This is a generalization of\n/// the usual \"magic wand\", in the sense that we don't care about heap\n/// equations.\n\nprivate\nunfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2\n\nval implies_\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n\n[@@__reduce__]\nlet ( @==> )\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n= implies_ #is hyp concl\n\nval elim_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ #is hyp concl) `star` hyp)\n (fun _ -> concl)\n\nlet elim_implies\n (#opened: _)\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ hyp concl) `star` hyp)\n (fun _ -> concl)\n= elim_implies_gen hyp concl\n\nval intro_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames {opened' /! is}) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) #is hyp concl)\n\nlet intro_implies\n (#opened: _)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) hyp concl)\n= intro_implies_gen hyp concl v f_elim\n\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)\n= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c\n )\n\nlet implies_uncurry\n (#opened: _)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) h1 ((@==>) h2 c))\n (fun _ -> (@==>) (h1 `star` h2) c)\n= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)\n\nlet emp_inames : inames = Set.empty\n\nlet implies_curry\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is (h1 `star` h2) c)\n (fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))\n= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->\n intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->\n elim_implies_gen #opened' #is (h1 `star` h2) c\n ))\n\nlet implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))\n= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->\n elim_implies_gen h1 c1;\n elim_implies_gen h2 c2\n )\n\nlet implies_join\n (#opened: _)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) h1 c1) `star` ((@==>) h2 c2))\n (fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))\n= implies_join_gen h1 c1 h2 c2;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))\n\nlet implies_trans_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Steel.ST.Util.fsti"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 1,\n \"max_fuel\": 8,\n \"max_ifuel\": 2,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": false,\n \"smtencoding_l_arith_repr\": \"boxwrap\",\n \"smtencoding_nl_arith_repr\": \"boxwrap\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": true,\n \"z3cliopt\": [],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val implies_trans_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1: inames)\n (#[T.exact (`(hide Set.empty))] is2: inames)\n (v1 v2 v3: vprop)\n : STGhostT unit\n opened\n ((( @==> ) #is1 v1 v2) `star` (( @==> ) #is2 v2 v3))\n (fun _ -> ( @==> ) #(Set.union is1 is2) v1 v3)"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.implies_trans_gen"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"v1: Steel.Effect.Common.vprop -> v2: Steel.Effect.Common.vprop -> v3: Steel.Effect.Common.vprop\n -> Steel.ST.Effect.Ghost.STGhostT Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 3,\n \"end_line\": 453,\n \"start_col\": 2,\n \"start_line\": 450\n}"}}},{"rowIdx":18481,"cells":{"effect":{"kind":"string","value":"Steel.ST.Effect.Ghost.STGhostT"},"original_source_type":{"kind":"string","value":"val implies_concl_l (#opened: _) (p q r: vprop)\n : STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (p `star` r))"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Steel.ST.Coercions","short_module":null},{"abbrev":true,"full_module":"Steel.ST.Effect.AtomicAndGhost","short_module":"STAG"},{"abbrev":true,"full_module":"Steel.ST.Effect.Ghost","short_module":"STG"},{"abbrev":true,"full_module":"Steel.Effect","short_module":"SE"},{"abbrev":true,"full_module":"Steel.Effect.Atomic","short_module":"SEA"},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":true,"full_module":"FStar.Tactics","short_module":"T"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect.Atomic","short_module":null},{"abbrev":false,"full_module":"Steel.ST.Effect","short_module":null},{"abbrev":false,"full_module":"Steel.Effect.Common","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"Steel.FractionalPermission","short_module":null},{"abbrev":true,"full_module":"FStar.Universe","short_module":"U"},{"abbrev":false,"full_module":"Steel.ST.Effect.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.Memory","short_module":null},{"abbrev":false,"full_module":"FStar.Ghost","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"Steel.ST","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Coercions\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.AtomicAndGhost\",\n \"short_module\": \"STAG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": \"STG\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect\",\n \"short_module\": \"SE\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"Steel.Effect.Atomic\",\n \"short_module\": \"SEA\"\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Tactics\",\n \"short_module\": \"T\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Atomic\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Effect.Common\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.FractionalPermission\",\n \"short_module\": null\n },\n {\n \"abbrev\": true,\n \"full_module\": \"FStar.Universe\",\n \"short_module\": \"U\"\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST.Effect.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.Memory\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Ghost\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Steel.ST\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let implies_concl_l\n (#opened: _)\n (p q r: vprop)\n: STGhostT unit opened\n (p `star` (q @==> r))\n (fun _ -> q @==> (p `star` r))\n= implies_with_tactic q (emp `star` q);\n implies_emp_l p;\n implies_join emp p q r;\n implies_trans q (emp `star` q) (p `star` r)"},"partial_definition":{"kind":"string","value":"val implies_concl_l (#opened: _) (p q r: vprop)\n : STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (p `star` r))\nlet implies_concl_l (#opened: _) (p q r: vprop)\n : STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (p `star` r)) ="},"is_div":{"kind":"string","value":"true"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"implies_with_tactic q (emp `star` q);\nimplies_emp_l p;\nimplies_join emp p q r;\nimplies_trans q (emp `star` q) (p `star` r)"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Steel.ST.Util.fsti.checked\",\n \"dependencies\": [\n \"Steel.ST.Effect.Ghost.fsti.checked\",\n \"Steel.ST.Effect.Atomic.fsti.checked\",\n \"Steel.ST.Effect.fsti.checked\",\n \"Steel.Memory.fsti.checked\",\n \"Steel.FractionalPermission.fst.checked\",\n \"Steel.Effect.Common.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Universe.fsti.checked\",\n \"FStar.Tactics.fst.checked\",\n \"FStar.Set.fsti.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.List.Tot.fst.checked\",\n \"FStar.IndefiniteDescription.fsti.checked\",\n \"FStar.Ghost.fsti.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Steel.ST.Util.fsti\"\n}"},"effect_flags":{"kind":"list like","value":[],"string":"[]"},"ideal_premises":{"kind":"list like","value":["Steel.Memory.inames","Steel.Effect.Common.vprop","Steel.ST.Util.implies_trans","Steel.Effect.Common.star","Steel.Effect.Common.emp","Prims.unit","Steel.ST.Util.implies_join","Steel.ST.Util.implies_emp_l","Steel.ST.Util.implies_with_tactic","Steel.ST.Util.op_At_Equals_Equals_Greater","FStar.Ghost.hide","FStar.Set.set","Steel.Memory.iname","FStar.Set.empty"],"string":"[\n \"Steel.Memory.inames\",\n \"Steel.Effect.Common.vprop\",\n \"Steel.ST.Util.implies_trans\",\n \"Steel.Effect.Common.star\",\n \"Steel.Effect.Common.emp\",\n \"Prims.unit\",\n \"Steel.ST.Util.implies_join\",\n \"Steel.ST.Util.implies_emp_l\",\n \"Steel.ST.Util.implies_with_tactic\",\n \"Steel.ST.Util.op_At_Equals_Equals_Greater\",\n \"FStar.Ghost.hide\",\n \"FStar.Set.set\",\n \"Steel.Memory.iname\",\n \"FStar.Set.empty\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"(*\n Copyright 2020 Microsoft Research\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n*)\nmodule Steel.ST.Util\n(** This module aggregates several of the core effects and utilities\n associated with the Steel.ST namespace.\n\n Client modules should typically just [open Steel.ST.Util] and\n that should bring most of what they need in scope.\n*)\nopen FStar.Ghost\nopen Steel.Memory\nopen Steel.ST.Effect.Ghost\nmodule U = FStar.Universe\ninclude Steel.FractionalPermission\ninclude Steel.Memory\ninclude Steel.Effect.Common\ninclude Steel.ST.Effect\ninclude Steel.ST.Effect.Atomic\ninclude Steel.ST.Effect.Ghost\n\nmodule T = FStar.Tactics\n\n/// Weaken a vprop from [p] to [q]\n/// of every memory validating [p] also validates [q]\nval weaken (#opened:inames)\n (p q:vprop)\n (l:(m:mem) -> Lemma\n (requires interp (hp_of p) m)\n (ensures interp (hp_of q) m))\n : STGhostT unit opened p (fun _ -> q)\n\n/// Rewrite [p] to [q] when they are equal\nval rewrite (#opened:inames)\n (p q: vprop)\n : STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)\n\n/// Rewrite p to q, proving their equivalence using the framing tactic\n/// Most places, this rewriting kicks in automatically in the framework,\n/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning\n/// to the tactic\nval rewrite_with_tactic (#opened:_) (p q:vprop)\n : STGhost unit opened\n p\n (fun _ -> q)\n (requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n\n/// This rewrite is useful when you have equiv predicate in the logical context\n/// Internally implemented using `weaken`\nval rewrite_equiv (#opened:_) (p q:vprop)\n : STGhost unit opened p (fun _ -> q)\n (requires equiv p q \\/ equiv q p)\n (ensures fun _ -> True)\n\n/// A noop operator, occasionally useful for forcing framing of a\n/// subsequent computation\nval noop (#opened:inames) (_:unit)\n : STGhostT unit opened emp (fun _ -> emp)\n\n/// Asserts the validity of vprop [p] in the current context\nval assert_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants p (fun _ -> p)\n\n/// Allows assuming [p] for free\n/// See also Steel.ST.Effect.Ghost.admit_\n[@@warn_on_use \"uses an axiom\"]\nval assume_ (#opened_invariants:_)\n (p:vprop)\n : STGhostT unit opened_invariants emp (fun _ -> p)\n\n/// Drops vprop [p] from the context. Although our separation logic is\n/// affine, the frame inference tactic treats it as linear.\n/// Leveraging affinity requires a call from the user to this helper,\n/// to avoid implicit memory leaks. This should only be used for pure\n/// and ghost vprops\nval drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)\n\n/// A pure vprop\nval pure (p: prop) : vprop\n\nval reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)\n\n/// Introduce a pure vprop, when [p] is valid in the context\nval intro_pure (#uses:_) (p:prop)\n : STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)\n\n/// Eliminate a pure vprop, gaining that p is valid in the context\nval elim_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)\n\n/// Extracting a proposition from a [pure p] while retaining [pure p]\nval extract_pure (#uses:_) (p:prop)\n : STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)\n\n/// Useful lemmas to make the framing tactic automatically handle `pure`\n\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]\nval intro_can_be_split_pure\n (p: prop)\n (sq: squash p)\n: Lemma (emp `can_be_split` pure p)\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]\nval intro_can_be_split_forall_dep_pure\n (#a: Type)\n (p: a -> Tot prop)\n: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))\n\n/// It's generally good practice to end a computation with a [return].\n///\n/// It becomes necessary when combining ghost and non-ghost\n/// computations, so it is often less surprising to always write it.\n///\n/// Because of the left-associative structure of F* computations, this\n/// is necessary when a computation is atomic and returning a value\n/// with an informative type, but the previous computation was ghost.\n/// Else, the returned value will be given type SteelGhost, and F*\n/// will fail to typecheck the program as it will try to lift a\n/// SteelGhost computation with an informative return type\n[@@noextract_to \"Plugin\"]\nval return (#a:Type u#a)\n (#opened_invariants:inames)\n (#p:a -> vprop)\n (x:a)\n : STAtomicBase a true opened_invariants Unobservable\n (return_pre (p x)) p\n True\n (fun v -> v == x)\n\n/// An existential quantifier for vprop\nval exists_ (#a:Type u#a) (p:a -> vprop) : vprop\n\n/// Useful lemmas to make the framing tactic automatically handle `exists_`\n[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]\nval intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)\n : Lemma\n (ensures (p x `can_be_split` (exists_ p)))\n\n[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]\nval intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)\n (x: (u: b) -> GTot (a u))\n (p: (u: b) -> a u -> vprop)\n : Lemma\n (ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))\n\n/// Introducing an existential if the predicate [p] currently holds for value [x]\nval intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Variant of intro_exists above, when the witness is a ghost value\nval intro_exists_erased (#a:Type)\n (#opened_invariants:_)\n (x:Ghost.erased a)\n (p:a -> vprop)\n : STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)\n\n/// Extracting a witness for predicate [p] if it currently holds for some [x]\nval elim_exists (#a:Type)\n (#opened_invariants:_)\n (#p:a -> vprop)\n (_:unit)\n : STGhostT (Ghost.erased a) opened_invariants\n (exists_ p)\n (fun x -> p x)\n\n/// Lifting the existentially quantified predicate to a higher universe\nval lift_exists (#a:_)\n (#u:_)\n (p:a -> vprop)\n : STGhostT unit u\n (exists_ p)\n (fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))\n\n/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions\n/// are equivalent, and we can switch from `h_exists p` to `h_exists q`\nval exists_equiv (#a:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : Lemma (equiv (exists_ p) (exists_ q))\n\nval exists_cong (#a:_)\n (#u:_)\n (p:a -> vprop)\n (q:a -> vprop {forall x. equiv (p x) (q x) })\n : STGhostT unit u\n (exists_ p)\n (fun _ -> exists_ q)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\n/// The newly allocated invariant is distinct from the opened invariants and any other\n/// invariants in ctxt provided by the caller\n\n(* Lifting invariants to vprops *)\nlet fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =\n not (mem_inv e i) /\\\n (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)\n\nval fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)\n : STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})\n opened_invariants p (fun _ -> emp)\n\n/// Creation of a new invariant associated to vprop [p].\n/// After execution of this function, [p] is consumed and not available in the context anymore\nval new_invariant (#opened_invariants:inames) (p:vprop)\n : STAtomicUT (inv p) opened_invariants p (fun _ -> emp)\n\n/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]\n/// as long as it maintains the validity of [p]\n/// This requires invariant [i] to not belong to the set of currently opened invariants.\n[@@noextract_to \"Plugin\"]\nval with_invariant (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#obs:observability)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicBaseT a opened_invariants obs fp fp'\n\n/// Variant of the above combinator for ghost computations\nval with_invariant_g (#a:Type)\n (#fp:vprop)\n (#fp':a -> vprop)\n (#opened_invariants:inames)\n (#p:vprop)\n (i:inv p{not (mem_inv opened_invariants i)})\n ($f:unit -> STGhostT a (add_inv opened_invariants i)\n (p `star` fp)\n (fun x -> p `star` fp' x))\n : STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)\n\n/// Parallel composition of two STT functions\n[@@noextract_to \"Plugin\"]\nval par\n (#aL:Type u#a)\n (#aR:Type u#a)\n (#preL:vprop)\n (#postL:aL -> vprop)\n (#preR:vprop)\n (#postR:aR -> vprop)\n ($f:unit -> STT aL preL postL)\n ($g:unit -> STT aR preR postR)\n : STT (aL & aR)\n (preL `star` preR)\n (fun y -> postL (fst y) `star` postR (snd y))\n\n/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.\n\nval vpattern\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)\n\nval vpattern_replace\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)\n\nval vpattern_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased\n (#opened: _)\n (#a: Type)\n (#x: a)\n (p: a -> vprop)\n: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_replace_erased_global\n (#opened: _)\n (#a: Type)\n (#x: a)\n (#q: a -> vprop)\n (p: a -> vprop)\n: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)\n\nval vpattern_rewrite\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2)\n (x1 == x2)\n (fun _ -> True)\n\n/// A separating, ghost-state implication. This is a generalization of\n/// the usual \"magic wand\", in the sense that we don't care about heap\n/// equations.\n\nprivate\nunfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2\n\nval implies_\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n\n[@@__reduce__]\nlet ( @==> )\n (#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default\n (hyp concl: vprop)\n: Tot vprop\n= implies_ #is hyp concl\n\nval elim_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ #is hyp concl) `star` hyp)\n (fun _ -> concl)\n\nlet elim_implies\n (#opened: _)\n (hyp concl: vprop)\n: STGhostT unit opened\n ((implies_ hyp concl) `star` hyp)\n (fun _ -> concl)\n= elim_implies_gen hyp concl\n\nval intro_implies_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames {opened' /! is}) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) #is hyp concl)\n\nlet intro_implies\n (#opened: _)\n (hyp concl: vprop)\n (v: vprop)\n (f_elim: (\n (opened': inames) ->\n STGhostT unit opened'\n (v `star` hyp)\n (fun _ -> concl)\n ))\n: STGhostT unit opened\n v\n (fun _ -> (@==>) hyp concl)\n= intro_implies_gen hyp concl v f_elim\n\nlet implies_uncurry_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is1 h1 ((@==>) #is2 h2 c))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)\n= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->\n elim_implies_gen h1 (h2 @==> c);\n elim_implies_gen h2 c\n )\n\nlet implies_uncurry\n (#opened: _)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) h1 ((@==>) h2 c))\n (fun _ -> (@==>) (h1 `star` h2) c)\n= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)\n\nlet emp_inames : inames = Set.empty\n\nlet implies_curry\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (h1 h2 c: vprop)\n: STGhostT unit opened\n ((@==>) #is (h1 `star` h2) c)\n (fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))\n= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->\n intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->\n elim_implies_gen #opened' #is (h1 `star` h2) c\n ))\n\nlet implies_join_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))\n (fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))\n= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->\n elim_implies_gen h1 c1;\n elim_implies_gen h2 c2\n )\n\nlet implies_join\n (#opened: _)\n (h1 c1 h2 c2: vprop)\n: STGhostT unit opened\n (((@==>) h1 c1) `star` ((@==>) h2 c2))\n (fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))\n= implies_join_gen h1 c1 h2 c2;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))\n\nlet implies_trans_gen\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is1 : inames)\n (#[T.exact (`(hide Set.empty))] is2 : inames)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))\n (fun _ -> (@==>) #(Set.union is1 is2) v1 v3)\n= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->\n elim_implies_gen v1 v2;\n elim_implies_gen v2 v3\n )\n\nlet implies_trans\n (#opened: _)\n (v1 v2 v3: vprop)\n: STGhostT unit opened\n (((@==>) v1 v2) `star` ((@==>) v2 v3))\n (fun _ -> (@==>) v1 v3)\n= implies_trans_gen v1 v2 v3;\n assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));\n noop ();\n rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)\n\nlet adjoint_elim_implies\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames{opened /! is})\n (p q r: vprop)\n (f: (\n (opened: inames { opened /! is }) ->\n STGhostT unit opened\n p (fun _ -> (@==>) #is q r)\n ))\n: STGhostT unit opened\n (p `star` q)\n (fun _ -> r)\n= f _;\n elim_implies_gen #opened q r\n\nlet adjoint_intro_implies\n (#opened: _)\n (#[T.exact (`(hide Set.empty))] is : inames)\n (p q r: vprop)\n (f: (\n (opened: inames{opened /! is}) ->\n STGhostT unit opened\n (p `star` q) (fun _ -> r)\n ))\n: STGhostT unit opened\n p\n (fun _ -> (@==>) #is q r)\n= intro_implies_gen q r p (fun _ ->\n f _\n )\n\n/// Derived operations with implies\n\nlet implies_refl\n (#opened: _)\n (p: vprop)\n: STGhostT unit opened\n emp\n (fun _ -> p @==> p)\n= intro_implies p p emp (fun _ -> noop ())\n\nlet rewrite_with_implies\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n p\n (fun _ -> q `star` (q @==> p))\n (p == q)\n (fun _ -> True)\n= rewrite p q;\n intro_implies q p emp (fun _ ->\n rewrite q p\n )\n\nlet rewrite_with_implies_with_tactic\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n p\n (fun _ -> q `star` (q @==> p))\n (requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (fun _ -> True)\n= rewrite_equiv p q;\n intro_implies q p emp (fun _ ->\n rewrite_equiv q p\n )\n\nlet vpattern_rewrite_with_implies\n (#opened: _)\n (#a: Type)\n (#x1: a)\n (p: a -> vprop)\n (x2: a)\n: STGhost unit opened\n (p x1)\n (fun _ -> p x2 `star` (p x2 @==> p x1))\n (x1 == x2)\n (fun _ -> True)\n= rewrite_with_implies (p x1) (p x2)\n\nlet implies_emp_l\n (#opened: _)\n (p: vprop)\n: STGhostT unit opened\n p\n (fun _ -> emp @==> p)\n= intro_implies emp p p (fun _ -> noop ())\n\nlet implies_with_tactic\n (#opened: _)\n (p q: vprop)\n: STGhost unit opened\n emp\n (fun _ -> p @==> q)\n (requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))\n (ensures fun _ -> True)\n= intro_implies p q emp (fun _ -> rewrite_equiv p q)\n\nlet implies_concl_l\n (#opened: _)\n (p q r: vprop)\n: STGhostT unit opened\n (p `star` (q @==> r))"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Steel.ST.Util.fsti"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 1,\n \"max_fuel\": 8,\n \"max_ifuel\": 2,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": false,\n \"smtencoding_l_arith_repr\": \"boxwrap\",\n \"smtencoding_nl_arith_repr\": \"boxwrap\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": true,\n \"z3cliopt\": [],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val implies_concl_l (#opened: _) (p q r: vprop)\n : STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (p `star` r))"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Steel.ST.Util.implies_concl_l"},"source":{"kind":"string","value":"{\n \"file_name\": \"lib/steel/Steel.ST.Util.fsti\",\n \"git_rev\": \"7fbb54e94dd4f48ff7cb867d3bae6889a635541e\",\n \"git_url\": \"https://github.com/FStarLang/steel.git\",\n \"project_name\": \"steel\"\n}"},"verbose_type":{"kind":"string","value":"p: Steel.Effect.Common.vprop -> q: Steel.Effect.Common.vprop -> r: Steel.Effect.Common.vprop\n -> Steel.ST.Effect.Ghost.STGhostT Prims.unit"},"source_range":{"kind":"string","value":"{\n \"end_col\": 45,\n \"end_line\": 573,\n \"start_col\": 2,\n \"start_line\": 570\n}"}}},{"rowIdx":18482,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":"val va_mod_reg_opr (r: reg_opr) : mod_t"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_mod_reg_opr (r:reg_opr) : mod_t =\n Mod_reg r"},"partial_definition":{"kind":"string","value":"val va_mod_reg_opr (r: reg_opr) : mod_t\nlet va_mod_reg_opr (r: reg_opr) : mod_t ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"Mod_reg r"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.Decls.reg_opr","Vale.PPC64LE.QuickCode.Mod_reg","Vale.PPC64LE.QuickCode.mod_t"],"string":"[\n \"Vale.PPC64LE.Decls.reg_opr\",\n \"Vale.PPC64LE.QuickCode.Mod_reg\",\n \"Vale.PPC64LE.QuickCode.mod_t\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t\n\n[@va_qattr] unfold let va_Mod_None = Mod_None\n[@va_qattr] unfold let va_Mod_ok = Mod_ok\n[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r\n[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v\n[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0\n[@va_qattr] unfold let va_Mod_xer = Mod_xer\n[@va_qattr] unfold let va_Mod_mem = Mod_mem\n[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout\n[@va_qattr] unfold let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n\n[@va_qattr] unfold let va_Mod_stack = Mod_stack\n[@va_qattr] unfold let va_Mod_stackTaint = Mod_stackTaint\n\n[@va_qattr \"opaque_to_smt\"]\nlet mod_eq (x y:mod_t) : Pure bool (requires True) (ensures fun b -> b == (x = y)) =\n match x with\n | Mod_None -> (match y with Mod_None -> true | _ -> false)\n | Mod_ok -> (match y with Mod_ok -> true | _ -> false)\n | Mod_reg rx -> (match y with Mod_reg ry -> rx = ry | _ -> false)\n | Mod_vec vx -> (match y with Mod_vec vy -> vx = vy | _ -> false)\n | Mod_cr0 -> (match y with Mod_cr0 -> true | _ -> false)\n | Mod_xer -> (match y with Mod_xer -> true | _ -> false)\n | Mod_mem -> (match y with Mod_mem -> true | _ -> false)\n | Mod_mem_layout -> (match y with Mod_mem_layout -> true | _ -> false)\n | Mod_mem_heaplet nx -> (match y with Mod_mem_heaplet ny -> nx = ny | _ -> false)\n | Mod_stack -> (match y with Mod_stack -> true | _ -> false)\n | Mod_stackTaint -> (match y with Mod_stackTaint -> true | _ -> false)\n\n[@va_qattr]\nlet update_state_mod (m:mod_t) (sM sK:state) : state =\n match m with\n | Mod_None -> sK\n | Mod_ok -> va_update_ok sM sK\n | Mod_reg r -> va_update_reg r sM sK\n | Mod_vec v -> va_update_vec v sM sK\n | Mod_cr0 -> va_update_cr0 sM sK\n | Mod_xer -> va_update_xer sM sK\n | Mod_mem -> va_update_mem sM sK\n | Mod_mem_layout -> va_update_mem_layout sM sK\n | Mod_mem_heaplet n -> va_update_mem_heaplet n sM sK\n | Mod_stack -> va_update_stack sM sK\n | Mod_stackTaint -> va_update_stackTaint sM sK\n\n[@va_qattr]\nlet rec update_state_mods (mods:mods_t) (sM sK:state) : state =\n match mods with\n | [] -> sK\n | m::mods -> update_state_mod m sM (update_state_mods mods sM sK)\n\n[@va_qattr]\nunfold let update_state_mods_norm (mods:mods_t) (sM sK:state) : state =\n norm [iota; zeta; delta_attr [`%qmodattr]; delta_only [`%update_state_mods; `%update_state_mod]] (update_state_mods mods sM sK)\n\nlet va_lemma_norm_mods (mods:mods_t) (sM sK:state) : Lemma\n (ensures update_state_mods mods sM sK == update_state_mods_norm mods sM sK)\n = ()\n\n[@va_qattr qmodattr]"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_mod_reg_opr (r: reg_opr) : mod_t"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_mod_reg_opr"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"r: Vale.PPC64LE.Decls.reg_opr -> Vale.PPC64LE.QuickCode.mod_t"},"source_range":{"kind":"string","value":"{\n \"end_col\": 11,\n \"end_line\": 84,\n \"start_col\": 2,\n \"start_line\": 84\n}"}}},{"rowIdx":18483,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let mods_t = list mod_t"},"partial_definition":{"kind":"string","value":"let mods_t ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"list mod_t"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Prims.list","Vale.PPC64LE.QuickCode.mod_t"],"string":"[\n \"Prims.list\",\n \"Vale.PPC64LE.QuickCode.mod_t\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val mods_t : Type0"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.mods_t"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"Type0"},"source_range":{"kind":"string","value":"{\n \"end_col\": 30,\n \"end_line\": 23,\n \"start_col\": 20,\n \"start_line\": 23\n}"}}},{"rowIdx":18484,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_Mod_xer = Mod_xer"},"partial_definition":{"kind":"string","value":"let va_Mod_xer ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"Mod_xer"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.QuickCode.Mod_xer"],"string":"[\n \"Vale.PPC64LE.QuickCode.Mod_xer\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t\n\n[@va_qattr] unfold let va_Mod_None = Mod_None\n[@va_qattr] unfold let va_Mod_ok = Mod_ok\n[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r\n[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_Mod_xer : Vale.PPC64LE.QuickCode.mod_t"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_Mod_xer"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"Vale.PPC64LE.QuickCode.mod_t"},"source_range":{"kind":"string","value":"{\n \"end_col\": 43,\n \"end_line\": 31,\n \"start_col\": 36,\n \"start_line\": 31\n}"}}},{"rowIdx":18485,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let k_true (#a:Type0) (_:state) (_:a) = True"},"partial_definition":{"kind":"string","value":"let k_true (#a: Type0) (_: state) (_: a) ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"True"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.State.state","Prims.l_True","Prims.logical"],"string":"[\n \"Vale.PPC64LE.State.state\",\n \"Prims.l_True\",\n \"Prims.logical\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t\n\n[@va_qattr] unfold let va_Mod_None = Mod_None\n[@va_qattr] unfold let va_Mod_ok = Mod_ok\n[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r\n[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v\n[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0\n[@va_qattr] unfold let va_Mod_xer = Mod_xer\n[@va_qattr] unfold let va_Mod_mem = Mod_mem\n[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout\n[@va_qattr] unfold let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n\n[@va_qattr] unfold let va_Mod_stack = Mod_stack\n[@va_qattr] unfold let va_Mod_stackTaint = Mod_stackTaint\n\n[@va_qattr \"opaque_to_smt\"]\nlet mod_eq (x y:mod_t) : Pure bool (requires True) (ensures fun b -> b == (x = y)) =\n match x with\n | Mod_None -> (match y with Mod_None -> true | _ -> false)\n | Mod_ok -> (match y with Mod_ok -> true | _ -> false)\n | Mod_reg rx -> (match y with Mod_reg ry -> rx = ry | _ -> false)\n | Mod_vec vx -> (match y with Mod_vec vy -> vx = vy | _ -> false)\n | Mod_cr0 -> (match y with Mod_cr0 -> true | _ -> false)\n | Mod_xer -> (match y with Mod_xer -> true | _ -> false)\n | Mod_mem -> (match y with Mod_mem -> true | _ -> false)\n | Mod_mem_layout -> (match y with Mod_mem_layout -> true | _ -> false)\n | Mod_mem_heaplet nx -> (match y with Mod_mem_heaplet ny -> nx = ny | _ -> false)\n | Mod_stack -> (match y with Mod_stack -> true | _ -> false)\n | Mod_stackTaint -> (match y with Mod_stackTaint -> true | _ -> false)\n\n[@va_qattr]\nlet update_state_mod (m:mod_t) (sM sK:state) : state =\n match m with\n | Mod_None -> sK\n | Mod_ok -> va_update_ok sM sK\n | Mod_reg r -> va_update_reg r sM sK\n | Mod_vec v -> va_update_vec v sM sK\n | Mod_cr0 -> va_update_cr0 sM sK\n | Mod_xer -> va_update_xer sM sK\n | Mod_mem -> va_update_mem sM sK\n | Mod_mem_layout -> va_update_mem_layout sM sK\n | Mod_mem_heaplet n -> va_update_mem_heaplet n sM sK\n | Mod_stack -> va_update_stack sM sK\n | Mod_stackTaint -> va_update_stackTaint sM sK\n\n[@va_qattr]\nlet rec update_state_mods (mods:mods_t) (sM sK:state) : state =\n match mods with\n | [] -> sK\n | m::mods -> update_state_mod m sM (update_state_mods mods sM sK)\n\n[@va_qattr]\nunfold let update_state_mods_norm (mods:mods_t) (sM sK:state) : state =\n norm [iota; zeta; delta_attr [`%qmodattr]; delta_only [`%update_state_mods; `%update_state_mod]] (update_state_mods mods sM sK)\n\nlet va_lemma_norm_mods (mods:mods_t) (sM sK:state) : Lemma\n (ensures update_state_mods mods sM sK == update_state_mods_norm mods sM sK)\n = ()\n\n[@va_qattr qmodattr]\nlet va_mod_reg_opr (r:reg_opr) : mod_t =\n Mod_reg r\n[@va_qattr qmodattr]\nlet va_mod_vec_opr (r:vec_opr) : mod_t =\n Mod_vec r\n\n[@va_qattr qmodattr] let va_mod_reg (r:reg) : mod_t = Mod_reg r\n[@va_qattr qmodattr] let va_mod_vec (x:vec) : mod_t = Mod_vec x\n[@va_qattr qmodattr] let va_mod_heaplet (h:heaplet_id) : mod_t = Mod_mem_heaplet h\n\nlet quickProc_wp (a:Type0) : Type u#1 = (s0:state) -> (wp_continue:state -> a -> Type0) -> Type0"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val k_true : _: Vale.PPC64LE.State.state -> _: a -> Prims.logical"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.k_true"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"_: Vale.PPC64LE.State.state -> _: a -> Prims.logical"},"source_range":{"kind":"string","value":"{\n \"end_col\": 44,\n \"end_line\": 95,\n \"start_col\": 40,\n \"start_line\": 95\n}"}}},{"rowIdx":18486,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_Mod_stackTaint = Mod_stackTaint"},"partial_definition":{"kind":"string","value":"let va_Mod_stackTaint ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"Mod_stackTaint"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.QuickCode.Mod_stackTaint"],"string":"[\n \"Vale.PPC64LE.QuickCode.Mod_stackTaint\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t\n\n[@va_qattr] unfold let va_Mod_None = Mod_None\n[@va_qattr] unfold let va_Mod_ok = Mod_ok\n[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r\n[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v\n[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0\n[@va_qattr] unfold let va_Mod_xer = Mod_xer\n[@va_qattr] unfold let va_Mod_mem = Mod_mem\n[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout\n[@va_qattr] unfold let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_Mod_stackTaint : Vale.PPC64LE.QuickCode.mod_t"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_Mod_stackTaint"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"Vale.PPC64LE.QuickCode.mod_t"},"source_range":{"kind":"string","value":"{\n \"end_col\": 57,\n \"end_line\": 36,\n \"start_col\": 43,\n \"start_line\": 36\n}"}}},{"rowIdx":18487,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_Mod_None = Mod_None"},"partial_definition":{"kind":"string","value":"let va_Mod_None ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"Mod_None"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.QuickCode.Mod_None"],"string":"[\n \"Vale.PPC64LE.QuickCode.Mod_None\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_Mod_None : Vale.PPC64LE.QuickCode.mod_t"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_Mod_None"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"Vale.PPC64LE.QuickCode.mod_t"},"source_range":{"kind":"string","value":"{\n \"end_col\": 45,\n \"end_line\": 26,\n \"start_col\": 37,\n \"start_line\": 26\n}"}}},{"rowIdx":18488,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_Mod_cr0 = Mod_cr0"},"partial_definition":{"kind":"string","value":"let va_Mod_cr0 ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"Mod_cr0"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.QuickCode.Mod_cr0"],"string":"[\n \"Vale.PPC64LE.QuickCode.Mod_cr0\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t\n\n[@va_qattr] unfold let va_Mod_None = Mod_None\n[@va_qattr] unfold let va_Mod_ok = Mod_ok\n[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_Mod_cr0 : Vale.PPC64LE.QuickCode.mod_t"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_Mod_cr0"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"Vale.PPC64LE.QuickCode.mod_t"},"source_range":{"kind":"string","value":"{\n \"end_col\": 43,\n \"end_line\": 30,\n \"start_col\": 36,\n \"start_line\": 30\n}"}}},{"rowIdx":18489,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_Mod_mem_layout = Mod_mem_layout"},"partial_definition":{"kind":"string","value":"let va_Mod_mem_layout ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"Mod_mem_layout"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.QuickCode.Mod_mem_layout"],"string":"[\n \"Vale.PPC64LE.QuickCode.Mod_mem_layout\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t\n\n[@va_qattr] unfold let va_Mod_None = Mod_None\n[@va_qattr] unfold let va_Mod_ok = Mod_ok\n[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r\n[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v\n[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0\n[@va_qattr] unfold let va_Mod_xer = Mod_xer"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_Mod_mem_layout : Vale.PPC64LE.QuickCode.mod_t"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_Mod_mem_layout"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"Vale.PPC64LE.QuickCode.mod_t"},"source_range":{"kind":"string","value":"{\n \"end_col\": 57,\n \"end_line\": 33,\n \"start_col\": 43,\n \"start_line\": 33\n}"}}},{"rowIdx":18490,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_Mod_mem = Mod_mem"},"partial_definition":{"kind":"string","value":"let va_Mod_mem ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"Mod_mem"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.QuickCode.Mod_mem"],"string":"[\n \"Vale.PPC64LE.QuickCode.Mod_mem\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t\n\n[@va_qattr] unfold let va_Mod_None = Mod_None\n[@va_qattr] unfold let va_Mod_ok = Mod_ok\n[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r\n[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v\n[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_Mod_mem : Vale.PPC64LE.QuickCode.mod_t"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_Mod_mem"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"Vale.PPC64LE.QuickCode.mod_t"},"source_range":{"kind":"string","value":"{\n \"end_col\": 43,\n \"end_line\": 32,\n \"start_col\": 36,\n \"start_line\": 32\n}"}}},{"rowIdx":18491,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_mods_t = mods_t"},"partial_definition":{"kind":"string","value":"let va_mods_t ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"mods_t"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.QuickCode.mods_t"],"string":"[\n \"Vale.PPC64LE.QuickCode.mods_t\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_mods_t : Type0"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_mods_t"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"Type0"},"source_range":{"kind":"string","value":"{\n \"end_col\": 29,\n \"end_line\": 24,\n \"start_col\": 23,\n \"start_line\": 24\n}"}}},{"rowIdx":18492,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_QProc = QProc"},"partial_definition":{"kind":"string","value":"let va_QProc ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"QProc"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.QuickCode.QProc","Vale.PPC64LE.Machine_s.precode","Vale.PPC64LE.Decls.ins","Vale.PPC64LE.Decls.ocmp","Prims.list","Vale.PPC64LE.QuickCode.mod_t","Vale.PPC64LE.QuickCode.quickProc_wp","Vale.PPC64LE.QuickCode.t_proof","Vale.PPC64LE.QuickCode.quickCode"],"string":"[\n \"Vale.PPC64LE.QuickCode.QProc\",\n \"Vale.PPC64LE.Machine_s.precode\",\n \"Vale.PPC64LE.Decls.ins\",\n \"Vale.PPC64LE.Decls.ocmp\",\n \"Prims.list\",\n \"Vale.PPC64LE.QuickCode.mod_t\",\n \"Vale.PPC64LE.QuickCode.quickProc_wp\",\n \"Vale.PPC64LE.QuickCode.t_proof\",\n \"Vale.PPC64LE.QuickCode.quickCode\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t\n\n[@va_qattr] unfold let va_Mod_None = Mod_None\n[@va_qattr] unfold let va_Mod_ok = Mod_ok\n[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r\n[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v\n[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0\n[@va_qattr] unfold let va_Mod_xer = Mod_xer\n[@va_qattr] unfold let va_Mod_mem = Mod_mem\n[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout\n[@va_qattr] unfold let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n\n[@va_qattr] unfold let va_Mod_stack = Mod_stack\n[@va_qattr] unfold let va_Mod_stackTaint = Mod_stackTaint\n\n[@va_qattr \"opaque_to_smt\"]\nlet mod_eq (x y:mod_t) : Pure bool (requires True) (ensures fun b -> b == (x = y)) =\n match x with\n | Mod_None -> (match y with Mod_None -> true | _ -> false)\n | Mod_ok -> (match y with Mod_ok -> true | _ -> false)\n | Mod_reg rx -> (match y with Mod_reg ry -> rx = ry | _ -> false)\n | Mod_vec vx -> (match y with Mod_vec vy -> vx = vy | _ -> false)\n | Mod_cr0 -> (match y with Mod_cr0 -> true | _ -> false)\n | Mod_xer -> (match y with Mod_xer -> true | _ -> false)\n | Mod_mem -> (match y with Mod_mem -> true | _ -> false)\n | Mod_mem_layout -> (match y with Mod_mem_layout -> true | _ -> false)\n | Mod_mem_heaplet nx -> (match y with Mod_mem_heaplet ny -> nx = ny | _ -> false)\n | Mod_stack -> (match y with Mod_stack -> true | _ -> false)\n | Mod_stackTaint -> (match y with Mod_stackTaint -> true | _ -> false)\n\n[@va_qattr]\nlet update_state_mod (m:mod_t) (sM sK:state) : state =\n match m with\n | Mod_None -> sK\n | Mod_ok -> va_update_ok sM sK\n | Mod_reg r -> va_update_reg r sM sK\n | Mod_vec v -> va_update_vec v sM sK\n | Mod_cr0 -> va_update_cr0 sM sK\n | Mod_xer -> va_update_xer sM sK\n | Mod_mem -> va_update_mem sM sK\n | Mod_mem_layout -> va_update_mem_layout sM sK\n | Mod_mem_heaplet n -> va_update_mem_heaplet n sM sK\n | Mod_stack -> va_update_stack sM sK\n | Mod_stackTaint -> va_update_stackTaint sM sK\n\n[@va_qattr]\nlet rec update_state_mods (mods:mods_t) (sM sK:state) : state =\n match mods with\n | [] -> sK\n | m::mods -> update_state_mod m sM (update_state_mods mods sM sK)\n\n[@va_qattr]\nunfold let update_state_mods_norm (mods:mods_t) (sM sK:state) : state =\n norm [iota; zeta; delta_attr [`%qmodattr]; delta_only [`%update_state_mods; `%update_state_mod]] (update_state_mods mods sM sK)\n\nlet va_lemma_norm_mods (mods:mods_t) (sM sK:state) : Lemma\n (ensures update_state_mods mods sM sK == update_state_mods_norm mods sM sK)\n = ()\n\n[@va_qattr qmodattr]\nlet va_mod_reg_opr (r:reg_opr) : mod_t =\n Mod_reg r\n[@va_qattr qmodattr]\nlet va_mod_vec_opr (r:vec_opr) : mod_t =\n Mod_vec r\n\n[@va_qattr qmodattr] let va_mod_reg (r:reg) : mod_t = Mod_reg r\n[@va_qattr qmodattr] let va_mod_vec (x:vec) : mod_t = Mod_vec x\n[@va_qattr qmodattr] let va_mod_heaplet (h:heaplet_id) : mod_t = Mod_mem_heaplet h\n\nlet quickProc_wp (a:Type0) : Type u#1 = (s0:state) -> (wp_continue:state -> a -> Type0) -> Type0\n\nlet k_true (#a:Type0) (_:state) (_:a) = True\n\nlet t_monotone (#a:Type0) (c:va_code) (wp:quickProc_wp a) : Type =\n s0:state -> k1:(state -> a -> Type0) -> k2:(state -> a -> Type0) -> Lemma\n (requires (forall (s:state) (g:a). k1 s g ==> k2 s g))\n (ensures wp s0 k1 ==> wp s0 k2)\n\nlet t_compute (#a:Type0) (c:va_code) (wp:quickProc_wp a) : Type =\n s0:state -> Ghost (state & va_fuel & a)\n (requires wp s0 k_true)\n (ensures fun _ -> True)\n\nlet t_require (s0:va_state) = state_inv s0\nunfold let va_t_require = t_require\n\nlet va_t_ensure (#a:Type0) (c:va_code) (mods:mods_t) (s0:state) (k:(state -> a -> Type0)) =\n fun (sM, f0, g) -> eval_code c s0 f0 sM /\\ update_state_mods mods sM s0 == sM /\\ state_inv sM /\\ k sM g\n\nlet t_proof (#a:Type0) (c:va_code) (mods:mods_t) (wp:quickProc_wp a) : Type =\n s0:state -> k:(state -> a -> Type0) -> Ghost (state & va_fuel & a)\n (requires t_require s0 /\\ wp s0 k)\n (ensures va_t_ensure c mods s0 k)\n\n// Code that returns a ghost value of type a\n[@va_qattr]\nnoeq type quickCode (a:Type0) : va_code -> Type =\n| QProc:\n c:va_code ->\n mods:mods_t ->\n wp:quickProc_wp a ->\n proof:t_proof c mods wp ->\n quickCode a c\n\n[@va_qattr]\nunfold let va_quickCode = quickCode"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_QProc : c: Vale.PPC64LE.Machine_s.precode Vale.PPC64LE.Decls.ins Vale.PPC64LE.Decls.ocmp ->\n mods: Prims.list Vale.PPC64LE.QuickCode.mod_t ->\n wp: Vale.PPC64LE.QuickCode.quickProc_wp _ ->\n proof: Vale.PPC64LE.QuickCode.t_proof c mods wp\n -> Vale.PPC64LE.QuickCode.quickCode _ c"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_QProc"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"\n c: Vale.PPC64LE.Machine_s.precode Vale.PPC64LE.Decls.ins Vale.PPC64LE.Decls.ocmp ->\n mods: Prims.list Vale.PPC64LE.QuickCode.mod_t ->\n wp: Vale.PPC64LE.QuickCode.quickProc_wp _ ->\n proof: Vale.PPC64LE.QuickCode.t_proof c mods wp\n -> Vale.PPC64LE.QuickCode.quickCode _ c"},"source_range":{"kind":"string","value":"{\n \"end_col\": 27,\n \"end_line\": 132,\n \"start_col\": 22,\n \"start_line\": 132\n}"}}},{"rowIdx":18493,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_t_ensure (#a:Type0) (c:va_code) (mods:mods_t) (s0:state) (k:(state -> a -> Type0)) =\n fun (sM, f0, g) -> eval_code c s0 f0 sM /\\ update_state_mods mods sM s0 == sM /\\ state_inv sM /\\ k sM g"},"partial_definition":{"kind":"string","value":"let va_t_ensure (#a: Type0) (c: va_code) (mods: mods_t) (s0: state) (k: (state -> a -> Type0)) ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"fun (sM, f0, g) ->\n eval_code c s0 f0 sM /\\ update_state_mods mods sM s0 == sM /\\ state_inv sM /\\ k sM g"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.Decls.va_code","Vale.PPC64LE.QuickCode.mods_t","Vale.PPC64LE.State.state","FStar.Pervasives.Native.tuple3","Vale.PPC64LE.Decls.va_fuel","Prims.l_and","Vale.PPC64LE.Decls.eval_code","Prims.eq2","Vale.PPC64LE.QuickCode.update_state_mods","Vale.PPC64LE.Decls.state_inv","Prims.logical"],"string":"[\n \"Vale.PPC64LE.Decls.va_code\",\n \"Vale.PPC64LE.QuickCode.mods_t\",\n \"Vale.PPC64LE.State.state\",\n \"FStar.Pervasives.Native.tuple3\",\n \"Vale.PPC64LE.Decls.va_fuel\",\n \"Prims.l_and\",\n \"Vale.PPC64LE.Decls.eval_code\",\n \"Prims.eq2\",\n \"Vale.PPC64LE.QuickCode.update_state_mods\",\n \"Vale.PPC64LE.Decls.state_inv\",\n \"Prims.logical\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t\n\n[@va_qattr] unfold let va_Mod_None = Mod_None\n[@va_qattr] unfold let va_Mod_ok = Mod_ok\n[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r\n[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v\n[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0\n[@va_qattr] unfold let va_Mod_xer = Mod_xer\n[@va_qattr] unfold let va_Mod_mem = Mod_mem\n[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout\n[@va_qattr] unfold let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n\n[@va_qattr] unfold let va_Mod_stack = Mod_stack\n[@va_qattr] unfold let va_Mod_stackTaint = Mod_stackTaint\n\n[@va_qattr \"opaque_to_smt\"]\nlet mod_eq (x y:mod_t) : Pure bool (requires True) (ensures fun b -> b == (x = y)) =\n match x with\n | Mod_None -> (match y with Mod_None -> true | _ -> false)\n | Mod_ok -> (match y with Mod_ok -> true | _ -> false)\n | Mod_reg rx -> (match y with Mod_reg ry -> rx = ry | _ -> false)\n | Mod_vec vx -> (match y with Mod_vec vy -> vx = vy | _ -> false)\n | Mod_cr0 -> (match y with Mod_cr0 -> true | _ -> false)\n | Mod_xer -> (match y with Mod_xer -> true | _ -> false)\n | Mod_mem -> (match y with Mod_mem -> true | _ -> false)\n | Mod_mem_layout -> (match y with Mod_mem_layout -> true | _ -> false)\n | Mod_mem_heaplet nx -> (match y with Mod_mem_heaplet ny -> nx = ny | _ -> false)\n | Mod_stack -> (match y with Mod_stack -> true | _ -> false)\n | Mod_stackTaint -> (match y with Mod_stackTaint -> true | _ -> false)\n\n[@va_qattr]\nlet update_state_mod (m:mod_t) (sM sK:state) : state =\n match m with\n | Mod_None -> sK\n | Mod_ok -> va_update_ok sM sK\n | Mod_reg r -> va_update_reg r sM sK\n | Mod_vec v -> va_update_vec v sM sK\n | Mod_cr0 -> va_update_cr0 sM sK\n | Mod_xer -> va_update_xer sM sK\n | Mod_mem -> va_update_mem sM sK\n | Mod_mem_layout -> va_update_mem_layout sM sK\n | Mod_mem_heaplet n -> va_update_mem_heaplet n sM sK\n | Mod_stack -> va_update_stack sM sK\n | Mod_stackTaint -> va_update_stackTaint sM sK\n\n[@va_qattr]\nlet rec update_state_mods (mods:mods_t) (sM sK:state) : state =\n match mods with\n | [] -> sK\n | m::mods -> update_state_mod m sM (update_state_mods mods sM sK)\n\n[@va_qattr]\nunfold let update_state_mods_norm (mods:mods_t) (sM sK:state) : state =\n norm [iota; zeta; delta_attr [`%qmodattr]; delta_only [`%update_state_mods; `%update_state_mod]] (update_state_mods mods sM sK)\n\nlet va_lemma_norm_mods (mods:mods_t) (sM sK:state) : Lemma\n (ensures update_state_mods mods sM sK == update_state_mods_norm mods sM sK)\n = ()\n\n[@va_qattr qmodattr]\nlet va_mod_reg_opr (r:reg_opr) : mod_t =\n Mod_reg r\n[@va_qattr qmodattr]\nlet va_mod_vec_opr (r:vec_opr) : mod_t =\n Mod_vec r\n\n[@va_qattr qmodattr] let va_mod_reg (r:reg) : mod_t = Mod_reg r\n[@va_qattr qmodattr] let va_mod_vec (x:vec) : mod_t = Mod_vec x\n[@va_qattr qmodattr] let va_mod_heaplet (h:heaplet_id) : mod_t = Mod_mem_heaplet h\n\nlet quickProc_wp (a:Type0) : Type u#1 = (s0:state) -> (wp_continue:state -> a -> Type0) -> Type0\n\nlet k_true (#a:Type0) (_:state) (_:a) = True\n\nlet t_monotone (#a:Type0) (c:va_code) (wp:quickProc_wp a) : Type =\n s0:state -> k1:(state -> a -> Type0) -> k2:(state -> a -> Type0) -> Lemma\n (requires (forall (s:state) (g:a). k1 s g ==> k2 s g))\n (ensures wp s0 k1 ==> wp s0 k2)\n\nlet t_compute (#a:Type0) (c:va_code) (wp:quickProc_wp a) : Type =\n s0:state -> Ghost (state & va_fuel & a)\n (requires wp s0 k_true)\n (ensures fun _ -> True)\n\nlet t_require (s0:va_state) = state_inv s0\nunfold let va_t_require = t_require"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"false"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_t_ensure : c: Vale.PPC64LE.Decls.va_code ->\n mods: Vale.PPC64LE.QuickCode.mods_t ->\n s0: Vale.PPC64LE.State.state ->\n k: (_: Vale.PPC64LE.State.state -> _: a -> Type0) ->\n _: ((Vale.PPC64LE.State.state * Vale.PPC64LE.Decls.va_fuel) * a)\n -> Prims.logical"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_t_ensure"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"\n c: Vale.PPC64LE.Decls.va_code ->\n mods: Vale.PPC64LE.QuickCode.mods_t ->\n s0: Vale.PPC64LE.State.state ->\n k: (_: Vale.PPC64LE.State.state -> _: a -> Type0) ->\n _: ((Vale.PPC64LE.State.state * Vale.PPC64LE.Decls.va_fuel) * a)\n -> Prims.logical"},"source_range":{"kind":"string","value":"{\n \"end_col\": 105,\n \"end_line\": 111,\n \"start_col\": 2,\n \"start_line\": 111\n}"}}},{"rowIdx":18494,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let t_require (s0:va_state) = state_inv s0"},"partial_definition":{"kind":"string","value":"let t_require (s0: va_state) ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"state_inv s0"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.Decls.va_state","Vale.PPC64LE.Decls.state_inv","Vale.Def.Prop_s.prop0"],"string":"[\n \"Vale.PPC64LE.Decls.va_state\",\n \"Vale.PPC64LE.Decls.state_inv\",\n \"Vale.Def.Prop_s.prop0\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t\n\n[@va_qattr] unfold let va_Mod_None = Mod_None\n[@va_qattr] unfold let va_Mod_ok = Mod_ok\n[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r\n[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v\n[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0\n[@va_qattr] unfold let va_Mod_xer = Mod_xer\n[@va_qattr] unfold let va_Mod_mem = Mod_mem\n[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout\n[@va_qattr] unfold let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n\n[@va_qattr] unfold let va_Mod_stack = Mod_stack\n[@va_qattr] unfold let va_Mod_stackTaint = Mod_stackTaint\n\n[@va_qattr \"opaque_to_smt\"]\nlet mod_eq (x y:mod_t) : Pure bool (requires True) (ensures fun b -> b == (x = y)) =\n match x with\n | Mod_None -> (match y with Mod_None -> true | _ -> false)\n | Mod_ok -> (match y with Mod_ok -> true | _ -> false)\n | Mod_reg rx -> (match y with Mod_reg ry -> rx = ry | _ -> false)\n | Mod_vec vx -> (match y with Mod_vec vy -> vx = vy | _ -> false)\n | Mod_cr0 -> (match y with Mod_cr0 -> true | _ -> false)\n | Mod_xer -> (match y with Mod_xer -> true | _ -> false)\n | Mod_mem -> (match y with Mod_mem -> true | _ -> false)\n | Mod_mem_layout -> (match y with Mod_mem_layout -> true | _ -> false)\n | Mod_mem_heaplet nx -> (match y with Mod_mem_heaplet ny -> nx = ny | _ -> false)\n | Mod_stack -> (match y with Mod_stack -> true | _ -> false)\n | Mod_stackTaint -> (match y with Mod_stackTaint -> true | _ -> false)\n\n[@va_qattr]\nlet update_state_mod (m:mod_t) (sM sK:state) : state =\n match m with\n | Mod_None -> sK\n | Mod_ok -> va_update_ok sM sK\n | Mod_reg r -> va_update_reg r sM sK\n | Mod_vec v -> va_update_vec v sM sK\n | Mod_cr0 -> va_update_cr0 sM sK\n | Mod_xer -> va_update_xer sM sK\n | Mod_mem -> va_update_mem sM sK\n | Mod_mem_layout -> va_update_mem_layout sM sK\n | Mod_mem_heaplet n -> va_update_mem_heaplet n sM sK\n | Mod_stack -> va_update_stack sM sK\n | Mod_stackTaint -> va_update_stackTaint sM sK\n\n[@va_qattr]\nlet rec update_state_mods (mods:mods_t) (sM sK:state) : state =\n match mods with\n | [] -> sK\n | m::mods -> update_state_mod m sM (update_state_mods mods sM sK)\n\n[@va_qattr]\nunfold let update_state_mods_norm (mods:mods_t) (sM sK:state) : state =\n norm [iota; zeta; delta_attr [`%qmodattr]; delta_only [`%update_state_mods; `%update_state_mod]] (update_state_mods mods sM sK)\n\nlet va_lemma_norm_mods (mods:mods_t) (sM sK:state) : Lemma\n (ensures update_state_mods mods sM sK == update_state_mods_norm mods sM sK)\n = ()\n\n[@va_qattr qmodattr]\nlet va_mod_reg_opr (r:reg_opr) : mod_t =\n Mod_reg r\n[@va_qattr qmodattr]\nlet va_mod_vec_opr (r:vec_opr) : mod_t =\n Mod_vec r\n\n[@va_qattr qmodattr] let va_mod_reg (r:reg) : mod_t = Mod_reg r\n[@va_qattr qmodattr] let va_mod_vec (x:vec) : mod_t = Mod_vec x\n[@va_qattr qmodattr] let va_mod_heaplet (h:heaplet_id) : mod_t = Mod_mem_heaplet h\n\nlet quickProc_wp (a:Type0) : Type u#1 = (s0:state) -> (wp_continue:state -> a -> Type0) -> Type0\n\nlet k_true (#a:Type0) (_:state) (_:a) = True\n\nlet t_monotone (#a:Type0) (c:va_code) (wp:quickProc_wp a) : Type =\n s0:state -> k1:(state -> a -> Type0) -> k2:(state -> a -> Type0) -> Lemma\n (requires (forall (s:state) (g:a). k1 s g ==> k2 s g))\n (ensures wp s0 k1 ==> wp s0 k2)\n\nlet t_compute (#a:Type0) (c:va_code) (wp:quickProc_wp a) : Type =\n s0:state -> Ghost (state & va_fuel & a)\n (requires wp s0 k_true)\n (ensures fun _ -> True)"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val t_require : s0: Vale.PPC64LE.Decls.va_state -> Vale.Def.Prop_s.prop0"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.t_require"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"s0: Vale.PPC64LE.Decls.va_state -> Vale.Def.Prop_s.prop0"},"source_range":{"kind":"string","value":"{\n \"end_col\": 42,\n \"end_line\": 107,\n \"start_col\": 30,\n \"start_line\": 107\n}"}}},{"rowIdx":18495,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_Mod_stack = Mod_stack"},"partial_definition":{"kind":"string","value":"let va_Mod_stack ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"Mod_stack"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.QuickCode.Mod_stack"],"string":"[\n \"Vale.PPC64LE.QuickCode.Mod_stack\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t\n\n[@va_qattr] unfold let va_Mod_None = Mod_None\n[@va_qattr] unfold let va_Mod_ok = Mod_ok\n[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r\n[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v\n[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0\n[@va_qattr] unfold let va_Mod_xer = Mod_xer\n[@va_qattr] unfold let va_Mod_mem = Mod_mem\n[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_Mod_stack : Vale.PPC64LE.QuickCode.mod_t"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_Mod_stack"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"Vale.PPC64LE.QuickCode.mod_t"},"source_range":{"kind":"string","value":"{\n \"end_col\": 47,\n \"end_line\": 35,\n \"start_col\": 38,\n \"start_line\": 35\n}"}}},{"rowIdx":18496,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_Mod_vec (v:vec) = Mod_vec v"},"partial_definition":{"kind":"string","value":"let va_Mod_vec (v: vec) ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"Mod_vec v"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.Machine_s.vec","Vale.PPC64LE.QuickCode.Mod_vec","Vale.PPC64LE.QuickCode.mod_t"],"string":"[\n \"Vale.PPC64LE.Machine_s.vec\",\n \"Vale.PPC64LE.QuickCode.Mod_vec\",\n \"Vale.PPC64LE.QuickCode.mod_t\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t\n\n[@va_qattr] unfold let va_Mod_None = Mod_None\n[@va_qattr] unfold let va_Mod_ok = Mod_ok"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_Mod_vec : v: Vale.PPC64LE.Machine_s.vec -> Vale.PPC64LE.QuickCode.mod_t"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_Mod_vec"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"v: Vale.PPC64LE.Machine_s.vec -> Vale.PPC64LE.QuickCode.mod_t"},"source_range":{"kind":"string","value":"{\n \"end_col\": 53,\n \"end_line\": 29,\n \"start_col\": 44,\n \"start_line\": 29\n}"}}},{"rowIdx":18497,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":"val va_mod_heaplet (h: heaplet_id) : mod_t"},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_mod_heaplet (h:heaplet_id) : mod_t = Mod_mem_heaplet h"},"partial_definition":{"kind":"string","value":"val va_mod_heaplet (h: heaplet_id) : mod_t\nlet va_mod_heaplet (h: heaplet_id) : mod_t ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"Mod_mem_heaplet h"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.Decls.heaplet_id","Vale.PPC64LE.QuickCode.Mod_mem_heaplet","Vale.PPC64LE.QuickCode.mod_t"],"string":"[\n \"Vale.PPC64LE.Decls.heaplet_id\",\n \"Vale.PPC64LE.QuickCode.Mod_mem_heaplet\",\n \"Vale.PPC64LE.QuickCode.mod_t\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t\n\n[@va_qattr] unfold let va_Mod_None = Mod_None\n[@va_qattr] unfold let va_Mod_ok = Mod_ok\n[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r\n[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v\n[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0\n[@va_qattr] unfold let va_Mod_xer = Mod_xer\n[@va_qattr] unfold let va_Mod_mem = Mod_mem\n[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout\n[@va_qattr] unfold let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n\n[@va_qattr] unfold let va_Mod_stack = Mod_stack\n[@va_qattr] unfold let va_Mod_stackTaint = Mod_stackTaint\n\n[@va_qattr \"opaque_to_smt\"]\nlet mod_eq (x y:mod_t) : Pure bool (requires True) (ensures fun b -> b == (x = y)) =\n match x with\n | Mod_None -> (match y with Mod_None -> true | _ -> false)\n | Mod_ok -> (match y with Mod_ok -> true | _ -> false)\n | Mod_reg rx -> (match y with Mod_reg ry -> rx = ry | _ -> false)\n | Mod_vec vx -> (match y with Mod_vec vy -> vx = vy | _ -> false)\n | Mod_cr0 -> (match y with Mod_cr0 -> true | _ -> false)\n | Mod_xer -> (match y with Mod_xer -> true | _ -> false)\n | Mod_mem -> (match y with Mod_mem -> true | _ -> false)\n | Mod_mem_layout -> (match y with Mod_mem_layout -> true | _ -> false)\n | Mod_mem_heaplet nx -> (match y with Mod_mem_heaplet ny -> nx = ny | _ -> false)\n | Mod_stack -> (match y with Mod_stack -> true | _ -> false)\n | Mod_stackTaint -> (match y with Mod_stackTaint -> true | _ -> false)\n\n[@va_qattr]\nlet update_state_mod (m:mod_t) (sM sK:state) : state =\n match m with\n | Mod_None -> sK\n | Mod_ok -> va_update_ok sM sK\n | Mod_reg r -> va_update_reg r sM sK\n | Mod_vec v -> va_update_vec v sM sK\n | Mod_cr0 -> va_update_cr0 sM sK\n | Mod_xer -> va_update_xer sM sK\n | Mod_mem -> va_update_mem sM sK\n | Mod_mem_layout -> va_update_mem_layout sM sK\n | Mod_mem_heaplet n -> va_update_mem_heaplet n sM sK\n | Mod_stack -> va_update_stack sM sK\n | Mod_stackTaint -> va_update_stackTaint sM sK\n\n[@va_qattr]\nlet rec update_state_mods (mods:mods_t) (sM sK:state) : state =\n match mods with\n | [] -> sK\n | m::mods -> update_state_mod m sM (update_state_mods mods sM sK)\n\n[@va_qattr]\nunfold let update_state_mods_norm (mods:mods_t) (sM sK:state) : state =\n norm [iota; zeta; delta_attr [`%qmodattr]; delta_only [`%update_state_mods; `%update_state_mod]] (update_state_mods mods sM sK)\n\nlet va_lemma_norm_mods (mods:mods_t) (sM sK:state) : Lemma\n (ensures update_state_mods mods sM sK == update_state_mods_norm mods sM sK)\n = ()\n\n[@va_qattr qmodattr]\nlet va_mod_reg_opr (r:reg_opr) : mod_t =\n Mod_reg r\n[@va_qattr qmodattr]\nlet va_mod_vec_opr (r:vec_opr) : mod_t =\n Mod_vec r\n\n[@va_qattr qmodattr] let va_mod_reg (r:reg) : mod_t = Mod_reg r"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_mod_heaplet (h: heaplet_id) : mod_t"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_mod_heaplet"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"h: Vale.PPC64LE.Decls.heaplet_id -> Vale.PPC64LE.QuickCode.mod_t"},"source_range":{"kind":"string","value":"{\n \"end_col\": 82,\n \"end_line\": 91,\n \"start_col\": 65,\n \"start_line\": 91\n}"}}},{"rowIdx":18498,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n"},"partial_definition":{"kind":"string","value":"let va_Mod_mem_heaplet (n: heaplet_id) ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"Mod_mem_heaplet n"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.Decls.heaplet_id","Vale.PPC64LE.QuickCode.Mod_mem_heaplet","Vale.PPC64LE.QuickCode.mod_t"],"string":"[\n \"Vale.PPC64LE.Decls.heaplet_id\",\n \"Vale.PPC64LE.QuickCode.Mod_mem_heaplet\",\n \"Vale.PPC64LE.QuickCode.mod_t\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t\n\n[@va_qattr] unfold let va_Mod_None = Mod_None\n[@va_qattr] unfold let va_Mod_ok = Mod_ok\n[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r\n[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v\n[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0\n[@va_qattr] unfold let va_Mod_xer = Mod_xer\n[@va_qattr] unfold let va_Mod_mem = Mod_mem"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_Mod_mem_heaplet : n: Vale.PPC64LE.Decls.heaplet_id -> Vale.PPC64LE.QuickCode.mod_t"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"n: Vale.PPC64LE.Decls.heaplet_id -> Vale.PPC64LE.QuickCode.mod_t"},"source_range":{"kind":"string","value":"{\n \"end_col\": 76,\n \"end_line\": 34,\n \"start_col\": 59,\n \"start_line\": 34\n}"}}},{"rowIdx":18499,"cells":{"effect":{"kind":"string","value":"Prims.Tot"},"original_source_type":{"kind":"string","value":""},"opens_and_abbrevs":{"kind":"list like","value":[{"abbrev":false,"full_module":"Vale.PPC64LE.Decls","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.State","short_module":null},{"abbrev":false,"full_module":"Vale.Arch.HeapImpl","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE.Machine_s","short_module":null},{"abbrev":false,"full_module":"Vale.Def.Prop_s","short_module":null},{"abbrev":false,"full_module":"FStar.Mul","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"Vale.PPC64LE","short_module":null},{"abbrev":false,"full_module":"FStar.Pervasives","short_module":null},{"abbrev":false,"full_module":"Prims","short_module":null},{"abbrev":false,"full_module":"FStar","short_module":null}],"string":"[\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Decls\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.State\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Arch.HeapImpl\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE.Machine_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.Def.Prop_s\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Mul\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Vale.PPC64LE\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar.Pervasives\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"Prims\",\n \"short_module\": null\n },\n {\n \"abbrev\": false,\n \"full_module\": \"FStar\",\n \"short_module\": null\n }\n]"},"isa_cross_project_example":{"kind":"string","value":"false"},"source_definition":{"kind":"string","value":"let va_Mod_ok = Mod_ok"},"partial_definition":{"kind":"string","value":"let va_Mod_ok ="},"is_div":{"kind":"string","value":"false"},"is_type":{"kind":"null"},"is_proof":{"kind":"string","value":"false"},"completed_definiton":{"kind":"string","value":"Mod_ok"},"dependencies":{"kind":"string","value":"{\n \"checked_file\": \"Vale.PPC64LE.QuickCode.fst.checked\",\n \"dependencies\": [\n \"Vale.PPC64LE.State.fsti.checked\",\n \"Vale.PPC64LE.Machine_s.fst.checked\",\n \"Vale.PPC64LE.Decls.fsti.checked\",\n \"Vale.Def.Prop_s.fst.checked\",\n \"Vale.Arch.HeapImpl.fsti.checked\",\n \"prims.fst.checked\",\n \"FStar.Pervasives.fsti.checked\",\n \"FStar.Mul.fst.checked\"\n ],\n \"interface_file\": false,\n \"source_file\": \"Vale.PPC64LE.QuickCode.fst\"\n}"},"effect_flags":{"kind":"list like","value":["total"],"string":"[\n \"total\"\n]"},"ideal_premises":{"kind":"list like","value":["Vale.PPC64LE.QuickCode.Mod_ok"],"string":"[\n \"Vale.PPC64LE.QuickCode.Mod_ok\"\n]"},"mutual_with":{"kind":"list like","value":[],"string":"[]"},"file_context":{"kind":"string","value":"module Vale.PPC64LE.QuickCode\nopen FStar.Mul\nopen Vale.Def.Prop_s\nopen Vale.PPC64LE.Machine_s\nopen Vale.Arch.HeapImpl\nopen Vale.PPC64LE.State\nopen Vale.PPC64LE.Decls\n\nirreducible let qmodattr = ()\n\ntype mod_t =\n| Mod_None : mod_t\n| Mod_ok: mod_t\n| Mod_reg: reg -> mod_t\n| Mod_vec: vec -> mod_t\n| Mod_cr0: mod_t\n| Mod_xer: mod_t\n| Mod_mem: mod_t\n| Mod_mem_layout: mod_t\n| Mod_mem_heaplet: heaplet_id -> mod_t\n| Mod_stack: mod_t\n| Mod_stackTaint: mod_t\nunfold let mods_t = list mod_t\nunfold let va_mods_t = mods_t"},"interleaved":{"kind":"string","value":"false"},"is_simply_typed":{"kind":"string","value":"true"},"file_name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.fst"},"vconfig":{"kind":"string","value":"{\n \"detail_errors\": false,\n \"detail_hint_replay\": false,\n \"initial_fuel\": 2,\n \"initial_ifuel\": 0,\n \"max_fuel\": 1,\n \"max_ifuel\": 1,\n \"no_plugins\": false,\n \"no_smt\": false,\n \"no_tactics\": false,\n \"quake_hi\": 1,\n \"quake_keep\": false,\n \"quake_lo\": 1,\n \"retry\": false,\n \"reuse_hint_for\": null,\n \"smtencoding_elim_box\": true,\n \"smtencoding_l_arith_repr\": \"native\",\n \"smtencoding_nl_arith_repr\": \"wrapped\",\n \"smtencoding_valid_elim\": false,\n \"smtencoding_valid_intro\": true,\n \"tcnorm\": true,\n \"trivial_pre_for_unannotated_effectful_fns\": false,\n \"z3cliopt\": [\n \"smt.arith.nl=false\",\n \"smt.QI.EAGER_THRESHOLD=100\",\n \"smt.CASE_SPLIT=3\"\n ],\n \"z3refresh\": false,\n \"z3rlimit\": 5,\n \"z3rlimit_factor\": 1,\n \"z3seed\": 0,\n \"z3smtopt\": [],\n \"z3version\": \"4.8.5\"\n}"},"is_simple_lemma":{"kind":"null"},"source_type":{"kind":"string","value":"val va_Mod_ok : Vale.PPC64LE.QuickCode.mod_t"},"proof_features":{"kind":"list like","value":[],"string":"[]"},"name":{"kind":"string","value":"Vale.PPC64LE.QuickCode.va_Mod_ok"},"source":{"kind":"string","value":"{\n \"file_name\": \"vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst\",\n \"git_rev\": \"12c5e9539c7e3c366c26409d3b86493548c4483e\",\n \"git_url\": \"https://github.com/hacl-star/hacl-star.git\",\n \"project_name\": \"hacl-star\"\n}"},"verbose_type":{"kind":"string","value":"Vale.PPC64LE.QuickCode.mod_t"},"source_range":{"kind":"string","value":"{\n \"end_col\": 41,\n \"end_line\": 27,\n \"start_col\": 35,\n \"start_line\": 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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Prims.Tot | val va_qcode_Save_registers (va_mods: va_mods_t) (win: bool)
: (va_quickCode unit (va_code_Save_registers win)) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit
(va_code_Save_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QEmpty (())))))))))))) | val va_qcode_Save_registers (va_mods: va_mods_t) (win: bool)
: (va_quickCode unit (va_code_Save_registers win))
let va_qcode_Save_registers (va_mods: va_mods_t) (win: bool)
: (va_quickCode unit (va_code_Save_registers win)) = | false | null | false | (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx))
(fun (va_s: va_state) _ ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods
win
(qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 15
)
(va_op_reg_opr64_reg64 rRax))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm
14)
(va_op_reg_opr64_reg64 rRax))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm
13)
(va_op_reg_opr64_reg64 rRax))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm
12)
(va_op_reg_opr64_reg64 rRax
))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm
11)
(va_op_reg_opr64_reg64
rRax))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret
(va_op_xmm_xmm 10)
(va_op_reg_opr64_reg64
rRax))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret
(va_op_xmm_xmm
9)
(va_op_reg_opr64_reg64
rRax))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret
(va_op_xmm_xmm
8)
(va_op_reg_opr64_reg64
rRax))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret
(va_op_xmm_xmm
7)
(va_op_reg_opr64_reg64
rRax
))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret
(va_op_xmm_xmm
6
)
(va_op_reg_opr64_reg64
rRax
))
(va_QEmpty
(()
))
))))))))))
)
(qblock va_mods
(fun (va_s: va_state) -> va_QEmpty (()))))
(fun (va_s: va_state) va_g -> va_QEmpty (())))))))))))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Vale.X64.QuickCode.va_mods_t",
"Prims.bool",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.InsStack.va_code_Push_Secret",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rR15",
"Vale.X64.Machine_s.rR14",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR12",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRbp",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.QuickCodes.if_code",
"Vale.X64.QuickCodes.block",
"Vale.X64.InsStack.va_code_PushXmm_Secret",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Machine_s.rRax",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.InsStack.va_quick_Push_Secret",
"Vale.X64.QuickCodes.va_QBind",
"Vale.X64.QuickCodes.va_qInlineIf",
"Vale.X64.InsStack.va_quick_PushXmm_Secret",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.X64.QuickCodes.quickCodes",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.AES.X64.GCMencryptOpt.va_code_Save_registers"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64)
(va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64)
(va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32)
(va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32)
(va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32)
(va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap)
(va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3
va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15
va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8
va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if
(plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128)
`op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 +
len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let
(length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let
(total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 +
len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) ==> va_k va_sM (())))
val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg
offset)) =
(va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Gcm_blocks_wrapped
#push-options "--z3rlimit 120"
val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_wrapped alg offset =
(va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil
()))))
val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_wrapped alg offset =
(va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s
<= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply`
plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let
(va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let
(va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) =
va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let
(va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let
(va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in
let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let
(va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let
(va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25
va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35
va_arg36 va_arg37 va_arg38) (va_QEmpty (()))))))
val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0)
abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes ==
__proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes)))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1
(va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6
va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1
va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5
va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0)
hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b
out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b
\/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply`
len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16
`op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap)
(va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64)
(va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32)
(va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32)
(va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap)
(va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6
va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3
(va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15
(va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11
va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 ->
abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 ->
out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b
out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset)
([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b
inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0
alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
round_keys keys_b hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset
auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys
keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Save_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Save_registers win =
(va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block
(va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ())))))))))))
else va_Block (va_CNil ())) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Save_registers win =
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then
va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue
())))))))))) else va_ttrue ()) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 120,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_qcode_Save_registers (va_mods: va_mods_t) (win: bool)
: (va_quickCode unit (va_code_Save_registers win)) | [] | Vale.AES.X64.GCMencryptOpt.va_qcode_Save_registers | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | va_mods: Vale.X64.QuickCode.va_mods_t -> win: Prims.bool
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.AES.X64.GCMencryptOpt.va_code_Save_registers win) | {
"end_col": 37,
"end_line": 3752,
"start_col": 2,
"start_line": 3711
} |
Prims.Tot | val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ()))) | val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
let va_code_Compute_pad_to_128_bits () = | false | null | false | (va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8))
(va_Block (va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0)
0
1
(va_op_reg_opr64_reg64 rRcx))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10))
(va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)
)
(va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx))
(va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1))
(va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0)
0)
(va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx)
0)
(va_CNil ())))))))))))
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)
)
(va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8))
(va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3))
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1))
(va_CCons (va_code_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx))
(va_CCons (va_code_Sub64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1))
(va_CCons (va_code_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0)
1)
(va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rRcx
)
(va_op_opr64_reg64 rR11))
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx)
1)
(va_CNil ()))))))))))))))
(va_CNil ()))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Prims.unit",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.Decls.va_IfElse",
"Vale.X64.Decls.va_cmp_lt",
"Vale.X64.Decls.va_op_cmp_reg64",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Decls.va_const_cmp",
"Vale.X64.InsVector.va_code_PinsrqImm",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.InsBasic.va_code_Shl64",
"Vale.X64.Decls.va_const_shift_amt64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.Decls.va_op_shift_amt64_reg64",
"Vale.X64.InsBasic.va_code_Sub64",
"Vale.X64.InsVector.va_code_Pextrq",
"Vale.X64.InsBasic.va_code_And64",
"Vale.X64.InsVector.va_code_Pinsrq",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Decls.va_code"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr] | false | true | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code | [] | Vale.AES.X64.GCMencryptOpt.va_code_Compute_pad_to_128_bits | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | va_dummy: Prims.unit -> Vale.X64.Decls.va_code | {
"end_col": 35,
"end_line": 1273,
"start_col": 2,
"start_line": 1254
} |
Prims.Ghost | val va_wpProof_Gcm_make_length_quad : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_make_length_quad va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_make_length_quad ())
([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | val va_wpProof_Gcm_make_length_quad : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_make_length_quad va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_make_length_quad ())
([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g))))
let va_wpProof_Gcm_make_length_quad va_s0 va_k = | false | null | false | let va_sM, va_f0 = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_flags va_sM
(va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_xmm",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_xmm",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_make_length_quad",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_make_length_quad"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_wpProof_Gcm_make_length_quad : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_make_length_quad va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_make_length_quad ())
([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0, va_g)))) | [] | Vale.AES.X64.GCMencryptOpt.va_wpProof_Gcm_make_length_quad | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | {
"end_col": 22,
"end_line": 1246,
"start_col": 48,
"start_line": 1239
} |
Prims.Tot | val va_code_Gcm_blocks_stdcall : win:bool -> alg:algorithm -> Tot va_code | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_code_Gcm_blocks_stdcall win alg =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Save_registers win) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 88)) (va_CNil ())))))))) else va_Block (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_CNil ())))
(va_CCons (va_code_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret) (va_CCons (va_code_Restore_registers win) (va_CCons
(va_code_DestroyHeaplets ()) (va_CNil ()))))))))))) | val va_code_Gcm_blocks_stdcall : win:bool -> alg:algorithm -> Tot va_code
let va_code_Gcm_blocks_stdcall win alg = | false | null | false | (va_Block (va_CCons (va_code_CreateHeaplets ())
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Save_registers win)
(va_CCons (if win
then
va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi)
(va_op_opr64_reg64 rRdx))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx)
(va_op_opr64_reg64 rR8))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR9))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR8
)
(va_op_reg_opr64_reg64 rRsp)
(224 + 40 + 0))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64
rR9)
(va_op_reg_opr64_reg64 rRsp)
(224 + 40 + 8))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64
rRbp)
(va_op_reg_opr64_reg64 rRsp)
(224 + 40 + 88))
(va_CNil ()))))))))
else
va_Block (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbp)
(va_op_reg_opr64_reg64 rRsp)
(64 + 8 + 72))
(va_CNil ())))
(va_CCons (va_code_Gcm_blocks_wrapped alg
(Vale.X64.Decls.total_if #int win (224 + 56) (64 + 8)))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR15)
(va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80)))
(va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 4)
(va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8)
0
Secret)
(va_CCons (va_code_Restore_registers win)
(va_CCons (va_code_DestroyHeaplets ()) (va_CNil ()))))))))))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Prims.bool",
"Vale.AES.AES_common_s.algorithm",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsMem.va_code_CreateHeaplets",
"Vale.X64.Decls.va_CNil",
"Vale.AES.X64.GCMencryptOpt.va_code_Save_registers",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsStack.va_code_Load64_stack",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRsp",
"Prims.op_Addition",
"Vale.X64.Machine_s.rRbp",
"Vale.X64.Decls.va_code",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_wrapped",
"Vale.X64.Decls.total_if",
"Prims.int",
"Vale.X64.Machine_s.rR15",
"Vale.X64.InsVector.va_code_Store128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.AES.X64.GCMencryptOpt.va_code_Restore_registers",
"Vale.X64.InsMem.va_code_DestroyHeaplets"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64)
(va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64)
(va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32)
(va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32)
(va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32)
(va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap)
(va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3
va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15
va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8
va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if
(plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128)
`op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 +
len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let
(length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let
(total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 +
len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) ==> va_k va_sM (())))
val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg
offset)) =
(va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Gcm_blocks_wrapped
#push-options "--z3rlimit 120"
val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_wrapped alg offset =
(va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil
()))))
val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_wrapped alg offset =
(va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s
<= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply`
plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let
(va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let
(va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) =
va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let
(va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let
(va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in
let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let
(va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let
(va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25
va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35
va_arg36 va_arg37 va_arg38) (va_QEmpty (()))))))
val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0)
abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes ==
__proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes)))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1
(va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6
va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1
va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5
va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0)
hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b
out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b
\/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply`
len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16
`op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap)
(va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64)
(va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32)
(va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32)
(va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap)
(va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6
va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3
(va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15
(va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11
va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 ->
abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 ->
out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b
out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset)
([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b
inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0
alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
round_keys keys_b hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset
auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys
keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Save_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Save_registers win =
(va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block
(va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ())))))))))))
else va_Block (va_CNil ())) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Save_registers win =
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then
va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue
())))))))))) else va_ttrue ()) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit
(va_code_Save_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Save_registers va_b0 va_s0 win =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Save_registers va_mods win in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ ->
10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10
`op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Save_registers win va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack
va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Restore_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Restore_registers win =
(va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15)
(va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons
(va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Restore_registers win =
(va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret
(va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Restore_registers (va_mods:va_mods_t) (win:bool) (old_rsp:nat) (old_xmm6:quad32)
(old_xmm7:quad32) (old_xmm8:quad32) (old_xmm9:quad32) (old_xmm10:quad32) (old_xmm11:quad32)
(old_xmm12:quad32) (old_xmm13:quad32) (old_xmm14:quad32) (old_xmm15:quad32) : (va_quickCode unit
(va_code_Restore_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1536 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1537 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) old_xmm6) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1538 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) old_xmm7) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1539 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) old_xmm8) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1540 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) old_xmm9) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1541 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) old_xmm10) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1542 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) old_xmm11) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1543 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) old_xmm12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1544 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) old_xmm13) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1545 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) old_xmm14) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1546 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) old_xmm15) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1549 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1550 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1551 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1552 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1553 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1554 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1555 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1556 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Restore_registers va_b0 va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp;
va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Restore_registers va_mods win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Restore_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1470 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1511 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == old_rsp) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1512 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1513 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_s0) (va_get_reg64 rRsp va_sM)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1515 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1516 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1517 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1518 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1519 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1520 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1521 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1522 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1524 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == old_xmm6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1525 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == old_xmm7) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1526 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == old_xmm8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1527 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == old_xmm9) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1528 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == old_xmm10) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1529 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == old_xmm11) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1530 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == old_xmm12) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1531 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == old_xmm13) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1532 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == old_xmm14) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1533 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == old_xmm15)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10
old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Restore_registers (va_code_Restore_registers win) va_s0 win old_rsp
old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64
rRsp va_sM (va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM
(va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM va_s0)))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks_stdcall
#push-options "--z3rlimit 1600"
[@ "opaque_to_smt" va_qattr] | false | true | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 1600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_code_Gcm_blocks_stdcall : win:bool -> alg:algorithm -> Tot va_code | [] | Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_stdcall | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | win: Prims.bool -> alg: Vale.AES.AES_common_s.algorithm -> Vale.X64.Decls.va_code | {
"end_col": 55,
"end_line": 4105,
"start_col": 2,
"start_line": 4089
} |
Prims.Ghost | val va_lemma_Gcm_make_length_quad : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_make_length_quad ()) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ 8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64 /\ 8 `op_Multiply`
va_get_reg64 rR11 va_s0 < pow2_64)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (8
`op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64 /\ 8 `op_Multiply` va_get_reg64 rR11 va_s0 <
pow2_64 /\ va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | val va_lemma_Gcm_make_length_quad : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_make_length_quad ()) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ 8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64 /\ 8 `op_Multiply`
va_get_reg64 rR11 va_s0 < pow2_64)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (8
`op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64 /\ 8 `op_Multiply` va_get_reg64 rR11 va_s0 <
pow2_64 /\ va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))))
let va_lemma_Gcm_make_length_quad va_b0 va_s0 = | false | null | false | let va_mods:va_mods_t = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Gcm_make_length_quad ())
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\
(label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` (va_get_reg64 rR13 va_s0) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` (va_get_reg64 rR11 va_s0) < pow2_64) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM ==
Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)
(8 `op_Multiply` (va_get_reg64 rR11 va_s0))
1)
(8 `op_Multiply` (va_get_reg64 rR13 va_s0))
0)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_ok",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_make_length_quad",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Prims.op_LessThan",
"Prims.op_Multiply",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.pow2_64",
"Vale.X64.Machine_s.rR11",
"Vale.Def.Types_s.quad32",
"Vale.X64.Decls.va_get_xmm",
"Vale.Def.Types_s.insert_nat64",
"Vale.Def.Words_s.Mkfour",
"Vale.Def.Types_s.nat32",
"Vale.X64.QuickCode.quickCode",
"Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_make_length_quad"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (())))))))))) | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_lemma_Gcm_make_length_quad : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_make_length_quad ()) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ 8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64 /\ 8 `op_Multiply`
va_get_reg64 rR11 va_s0 < pow2_64)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\ (8
`op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64 /\ 8 `op_Multiply` va_get_reg64 rR11 va_s0 <
pow2_64 /\ va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0) /\ va_state_eq va_sM (va_update_flags
va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0)))))) | [] | Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_make_length_quad | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | {
"end_col": 16,
"end_line": 1235,
"start_col": 47,
"start_line": 1218
} |
Prims.Tot | val va_wp_Compute_pad_to_128_bits (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (()))) | val va_wp_Compute_pad_to_128_bits (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0
let va_wp_Compute_pad_to_128_bits (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 = | false | null | false | (va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16)) /\
(forall (va_x_xmm0: quad32) (va_x_rcx: nat64) (va_x_r11: nat64) (va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0)))
in
va_get_ok va_sM /\
(let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0))
0
(va_get_reg64 rR10 va_s0))
in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==>
va_k va_sM (()))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.sse_enabled",
"Prims.op_LessThan",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rR10",
"Prims.l_Forall",
"Vale.X64.Decls.quad32",
"Vale.X64.Memory.nat64",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Prims.op_Equality",
"Prims.int",
"FStar.Seq.Base.length",
"Vale.Def.Types_s.nat8",
"Vale.Def.Types_s.quad32",
"Vale.X64.Decls.va_get_xmm",
"Vale.Def.Types_s.le_bytes_to_quad32",
"FStar.Seq.Base.seq",
"Vale.Def.Words_s.nat8",
"Vale.AES.GCTR_s.pad_to_128_bits",
"FStar.Seq.Base.slice",
"Vale.Def.Types_s.le_quad32_to_bytes",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_reg64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Decls.va_upd_xmm"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr] | false | true | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_wp_Compute_pad_to_128_bits (va_s0: va_state) (va_k: (va_state -> unit -> Type0)) : Type0 | [] | Vale.AES.X64.GCMencryptOpt.va_wp_Compute_pad_to_128_bits | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | va_s0: Vale.X64.Decls.va_state -> va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | {
"end_col": 75,
"end_line": 1438,
"start_col": 2,
"start_line": 1431
} |
Prims.Tot | val va_quick_Compute_pad_to_128_bits: Prims.unit
-> (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits) | val va_quick_Compute_pad_to_128_bits: Prims.unit
-> (va_quickCode unit (va_code_Compute_pad_to_128_bits ()))
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = | false | null | false | (va_QProc (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0])
va_wp_Compute_pad_to_128_bits
va_wpProof_Compute_pad_to_128_bits) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Prims.unit",
"Vale.X64.QuickCode.va_QProc",
"Vale.AES.X64.GCMencryptOpt.va_code_Compute_pad_to_128_bits",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.QuickCode.va_Mod_xmm",
"Prims.Nil",
"Vale.AES.X64.GCMencryptOpt.va_wp_Compute_pad_to_128_bits",
"Vale.AES.X64.GCMencryptOpt.va_wpProof_Compute_pad_to_128_bits",
"Vale.X64.QuickCode.va_quickCode"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr] | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_quick_Compute_pad_to_128_bits: Prims.unit
-> (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) | [] | Vale.AES.X64.GCMencryptOpt.va_quick_Compute_pad_to_128_bits | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | _: Prims.unit
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.AES.X64.GCMencryptOpt.va_code_Compute_pad_to_128_bits ()) | {
"end_col": 90,
"end_line": 1462,
"start_col": 2,
"start_line": 1461
} |
Prims.Tot | val va_qcode_Ghash_extra_bytes
(va_mods: va_mods_t)
(hkeys_b: buffer128)
(total_bytes: nat)
(old_hash h_LE: quad32)
(completed_quads: (seq quad32))
: (va_quickCode unit (va_code_Ghash_extra_bytes ())) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) | val va_qcode_Ghash_extra_bytes
(va_mods: va_mods_t)
(hkeys_b: buffer128)
(total_bytes: nat)
(old_hash h_LE: quad32)
(completed_quads: (seq quad32))
: (va_quickCode unit (va_code_Ghash_extra_bytes ()))
let va_qcode_Ghash_extra_bytes
(va_mods: va_mods_t)
(hkeys_b: buffer128)
(total_bytes: nat)
(old_hash h_LE: quad32)
(completed_quads: (seq quad32))
: (va_quickCode unit (va_code_Ghash_extra_bytes ())) = | false | null | false | (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let final_quad:quad32 = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ())
(fun (va_s: va_state) _ ->
let final_quad_padded:quad32 = va_get_xmm 0 va_s in
let y_prev:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev)
(fun (va_s: va_state) _ ->
let va_arg29:Prims.nat = total_bytes in
let va_arg28:Vale.Def.Types_s.quad32 = final_quad_padded in
let va_arg27:Vale.Def.Types_s.quad32 = final_quad in
let va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) =
completed_quads
in
let va_arg25:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in
let va_arg24:Vale.Def.Types_s.quad32 = old_hash in
let va_arg23:Vale.Def.Types_s.quad32 = h_LE in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_: unit) ->
Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24
y_prev
va_arg25
va_arg26
va_arg27
va_arg28
va_arg29)
(va_QEmpty (()))))))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.X64.Memory.buffer128",
"Prims.nat",
"Vale.X64.Decls.quad32",
"FStar.Seq.Base.seq",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.AES.X64.GCMencryptOpt.va_code_Compute_pad_to_128_bits",
"Vale.X64.InsVector.va_code_Pshufb",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.AES.X64.AESopt2.va_code_Ghash_register",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QBind",
"Vale.X64.QuickCodes.va_range1",
"Vale.AES.X64.GCMencryptOpt.va_quick_Compute_pad_to_128_bits",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.InsVector.va_quick_Pshufb",
"Vale.AES.X64.AESopt2.va_quick_Ghash_register",
"Vale.X64.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Prims.b2t",
"Prims.op_LessThanOrEqual",
"Prims.op_LessThan",
"Prims.op_Addition",
"Prims.op_Multiply",
"FStar.Seq.Base.length",
"Vale.Def.Types_s.quad32",
"Prims.op_disEquality",
"Prims.int",
"Prims.op_Modulus",
"Prims.op_Equality",
"Vale.AES.GHash.ghash_incremental0",
"Prims.eq2",
"Vale.Def.Words_s.nat8",
"Vale.AES.GCTR_s.pad_to_128_bits",
"FStar.Seq.Base.slice",
"Vale.Def.Types_s.le_quad32_to_bytes",
"Vale.Def.Types_s.le_bytes_to_quad32",
"Vale.AES.GHash.ghash_incremental",
"FStar.Seq.Base.create",
"Prims.l_Forall",
"Prims.l_imp",
"Vale.Def.Types_s.le_seq_quad32_to_bytes",
"FStar.Seq.Base.append",
"Vale.Def.Types_s.le_bytes_to_seq_quad32",
"Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.X64.Decls.va_get_xmm",
"Vale.X64.QuickCodes.quickCodes",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.AES.X64.GCMencryptOpt.va_code_Ghash_extra_bytes"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_qcode_Ghash_extra_bytes
(va_mods: va_mods_t)
(hkeys_b: buffer128)
(total_bytes: nat)
(old_hash h_LE: quad32)
(completed_quads: (seq quad32))
: (va_quickCode unit (va_code_Ghash_extra_bytes ())) | [] | Vale.AES.X64.GCMencryptOpt.va_qcode_Ghash_extra_bytes | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
va_mods: Vale.X64.QuickCode.va_mods_t ->
hkeys_b: Vale.X64.Memory.buffer128 ->
total_bytes: Prims.nat ->
old_hash: Vale.X64.Decls.quad32 ->
h_LE: Vale.X64.Decls.quad32 ->
completed_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.AES.X64.GCMencryptOpt.va_code_Ghash_extra_bytes ()) | {
"end_col": 87,
"end_line": 1499,
"start_col": 2,
"start_line": 1481
} |
Prims.Ghost | val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 = | false | null | false | let va_mods:va_mods_t =
[va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok]
in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ())
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0))
0
(va_get_reg64 rR10 va_s0))
in
label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0; va_Mod_ok])
va_sM
va_s0;
(va_sM, va_fM) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_ok",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.AES.X64.GCMencryptOpt.va_code_Compute_pad_to_128_bits",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Prims.op_Equality",
"Prims.int",
"FStar.Seq.Base.length",
"Vale.Def.Types_s.nat8",
"Vale.Def.Types_s.quad32",
"Vale.X64.Decls.va_get_xmm",
"Vale.Def.Types_s.le_bytes_to_quad32",
"FStar.Seq.Base.seq",
"Vale.Def.Words_s.nat8",
"Vale.AES.GCTR_s.pad_to_128_bits",
"FStar.Seq.Base.slice",
"Vale.Def.Types_s.le_quad32_to_bytes",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rR10",
"Vale.X64.QuickCode.quickCode",
"Vale.AES.X64.GCMencryptOpt.va_qcode_Compute_pad_to_128_bits"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))) | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0))))))) | [] | Vale.AES.X64.GCMencryptOpt.va_lemma_Compute_pad_to_128_bits | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | {
"end_col": 16,
"end_line": 1427,
"start_col": 50,
"start_line": 1409
} |
Prims.Tot | val va_qcode_Gcm_extra_bytes
(va_mods: va_mods_t)
(alg: algorithm)
(inout_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
(total_bytes: nat)
(old_hash: quad32)
(completed_quads: (seq quad32))
(h_LE: quad32)
: (va_quickCode unit (va_code_Gcm_extra_bytes alg)) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (())))))))))))))) | val va_qcode_Gcm_extra_bytes
(va_mods: va_mods_t)
(alg: algorithm)
(inout_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
(total_bytes: nat)
(old_hash: quad32)
(completed_quads: (seq quad32))
(h_LE: quad32)
: (va_quickCode unit (va_code_Gcm_extra_bytes alg))
let va_qcode_Gcm_extra_bytes
(va_mods: va_mods_t)
(alg: algorithm)
(inout_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
(total_bytes: nat)
(old_hash: quad32)
(completed_quads: (seq quad32))
(h_LE: quad32)
: (va_quickCode unit (va_code_Gcm_extra_bytes alg)) = | false | null | false | (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let len:(va_int_range 1 1) = 1 in
let snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b
in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9))
(fun (va_s: va_state) _ ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s))
key
round_keys
keys_b)
(fun (va_s: va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_: unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ())
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5)
(va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax)
0
Secret
inout_b
0)
(fun (va_s: va_state) _ ->
let va_arg34:Vale.Def.Types_s.quad32 = va_get_xmm 4 va_s in
let va_arg33:Vale.Def.Types_s.quad32 = va_get_xmm 0 va_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_: unit) ->
Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33
va_arg34)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5)
(va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0)
0
Secret
inout_b
0)
(fun (va_s: va_state) _ ->
let hash_input:quad32 = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b
total_bytes
old_hash
h_LE
completed_quads)
(fun (va_s: va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet
5
va_s)
inout_b)
(FStar.Seq.Base.create #quad32
1
hash_input))
(va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_: unit) ->
Vale.AES.GCTR.gctr_partial_reveal ()
)
(va_QEmpty (())))))))))))))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.AES.AES_common_s.algorithm",
"Vale.X64.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.X64.Memory.nat32",
"Vale.X64.Decls.quad32",
"Prims.nat",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.InsVector.va_code_Mov128",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.InsVector.va_code_Pshufb",
"Vale.AES.X64.AES.va_code_AESEncryptBlock",
"Vale.X64.InsVector.va_code_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsVector.va_code_Pxor",
"Vale.X64.InsVector.va_code_Store128_buffer",
"Vale.AES.X64.GCMencryptOpt.va_code_Ghash_extra_bytes",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.InsVector.va_quick_Mov128",
"Vale.X64.QuickCodes.va_QBind",
"Vale.X64.InsVector.va_quick_Pshufb",
"Vale.AES.X64.AES.va_quick_AESEncryptBlock",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.X64.Decls.va_get_xmm",
"Vale.X64.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Prims.l_True",
"Prims.l_Forall",
"Prims.l_imp",
"Prims.eq2",
"Vale.Def.Words_s.nat32",
"Vale.Def.Types_s.quad32",
"Vale.AES.AES_s.is_aes_key_LE",
"Vale.AES.AES_s.aes_encrypt_LE",
"Vale.AES.AES_s.aes_encrypt_LE_def",
"Vale.AES.AES_s.aes_encrypt_LE_reveal",
"Vale.X64.InsVector.va_quick_Load128_buffer",
"Prims.b2t",
"Prims.op_Equality",
"Vale.Def.Types_s.quad32_xor",
"Vale.Arch.TypesNative.lemma_quad32_xor_commutes",
"Vale.X64.InsVector.va_quick_Pxor",
"Vale.X64.InsVector.va_quick_Store128_buffer",
"Vale.AES.X64.GCMencryptOpt.va_quick_Ghash_extra_bytes",
"Vale.X64.QuickCodes.va_qAssert",
"FStar.Seq.Base.equal",
"Vale.X64.Decls.s128",
"Vale.X64.Decls.va_get_mem_heaplet",
"FStar.Seq.Base.create",
"Vale.Def.Prop_s.prop0",
"Vale.AES.GCTR.gctr_partial",
"Vale.AES.GCTR.gctr_partial_def",
"Vale.AES.GCTR.gctr_partial_reveal",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.X64.QuickCodes.quickCodes",
"Vale.X64.Decls.va_int_range",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_extra_bytes"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_qcode_Gcm_extra_bytes
(va_mods: va_mods_t)
(alg: algorithm)
(inout_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
(total_bytes: nat)
(old_hash: quad32)
(completed_quads: (seq quad32))
(h_LE: quad32)
: (va_quickCode unit (va_code_Gcm_extra_bytes alg)) | [] | Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_extra_bytes | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
va_mods: Vale.X64.QuickCode.va_mods_t ->
alg: Vale.AES.AES_common_s.algorithm ->
inout_b: Vale.X64.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
keys_b: Vale.X64.Memory.buffer128 ->
hkeys_b: Vale.X64.Memory.buffer128 ->
total_bytes: Prims.nat ->
old_hash: Vale.X64.Decls.quad32 ->
completed_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
h_LE: Vale.X64.Decls.quad32
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.AES.X64.GCMencryptOpt.va_code_Gcm_extra_bytes alg) | {
"end_col": 87,
"end_line": 1612,
"start_col": 2,
"start_line": 1578
} |
Prims.Ghost | val va_lemma_Save_registers : va_b0:va_code -> va_s0:va_state -> win:bool
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Save_registers win) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ va_get_reg64 rRsp va_s0 == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + (if win then (10
`op_Multiply` 2) else 0)) /\ Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) ==
Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64s
(va_get_reg64 rRsp va_sM) (8 + (if win then (10 `op_Multiply` 2) else 0)) (va_get_stack va_sM)
Secret (va_get_stackTaint va_sM) /\ Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM)
(va_get_reg64 rRsp va_s0) (va_get_stack va_s0) (va_get_stack va_sM) /\
Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stackTaint va_s0) (va_get_stackTaint va_sM) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 6
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 7
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 8
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 9
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 10
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 11
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 12
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 13
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 14
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 15
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 0 + (if win then 160 else 0)) (va_get_stack va_sM) == va_get_reg64
rRbx va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + (if win then 160
else 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM /\ Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 16 + (if win then 160 else 0)) (va_get_stack va_sM) == va_get_reg64
rRdi va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + (if win then 160
else 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM /\ Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 32 + (if win then 160 else 0)) (va_get_stack va_sM) == va_get_reg64
rR12 va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + (if win then 160
else 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM /\ Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 48 + (if win then 160 else 0)) (va_get_stack va_sM) == va_get_reg64
rR14 va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + (if win then 160
else 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM /\ va_state_eq va_sM
(va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack va_sM (va_update_reg64 rRsp
va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_lemma_Save_registers va_b0 va_s0 win =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Save_registers va_mods win in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ ->
10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10
`op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | val va_lemma_Save_registers : va_b0:va_code -> va_s0:va_state -> win:bool
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Save_registers win) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ va_get_reg64 rRsp va_s0 == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + (if win then (10
`op_Multiply` 2) else 0)) /\ Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) ==
Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64s
(va_get_reg64 rRsp va_sM) (8 + (if win then (10 `op_Multiply` 2) else 0)) (va_get_stack va_sM)
Secret (va_get_stackTaint va_sM) /\ Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM)
(va_get_reg64 rRsp va_s0) (va_get_stack va_s0) (va_get_stack va_sM) /\
Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stackTaint va_s0) (va_get_stackTaint va_sM) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 6
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 7
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 8
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 9
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 10
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 11
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 12
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 13
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 14
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 15
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 0 + (if win then 160 else 0)) (va_get_stack va_sM) == va_get_reg64
rRbx va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + (if win then 160
else 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM /\ Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 16 + (if win then 160 else 0)) (va_get_stack va_sM) == va_get_reg64
rRdi va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + (if win then 160
else 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM /\ Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 32 + (if win then 160 else 0)) (va_get_stack va_sM) == va_get_reg64
rR12 va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + (if win then 160
else 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM /\ Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 48 + (if win then 160 else 0)) (va_get_stack va_sM) == va_get_reg64
rR14 va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + (if win then 160
else 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM /\ va_state_eq va_sM
(va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack va_sM (va_update_reg64 rRsp
va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0))))))))
let va_lemma_Save_registers va_b0 va_s0 win = | false | null | false | let va_mods:va_mods_t =
[va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp; va_Mod_reg64 rRax; va_Mod_ok]
in
let va_qc = va_qcode_Save_registers va_mods win in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Save_registers win)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM ==
va_get_reg64 rRsp va_s0 -
8
`op_Multiply`
(8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) ==
Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM)
(8 + va_if win (fun _ -> 10 `op_Multiply` 2) (fun _ -> 0))
(va_get_stack va_sM)
Secret
(va_get_stackTaint va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM)
(va_get_reg64 rRsp va_s0)
(va_get_stack va_s0)
(va_get_stack va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM)
(va_get_reg64 rRsp va_s0)
(va_get_stackTaint va_s0)
(va_get_stackTaint va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_sM) ==
va_get_reg64 rRbx va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_sM) ==
va_get_reg64 rRbp va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_sM) ==
va_get_reg64 rRdi va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_sM) ==
va_get_reg64 rRsi va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_sM) ==
va_get_reg64 rR12 va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_sM) ==
va_get_reg64 rR13 va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_sM) ==
va_get_reg64 rR14 va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_sM) ==
va_get_reg64 rR15 va_sM))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_stackTaint;
va_Mod_flags;
va_Mod_stack;
va_Mod_reg64 rRsp;
va_Mod_reg64 rRax;
va_Mod_ok
])
va_sM
va_s0;
(va_sM, va_fM) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Prims.bool",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_stackTaint",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_stack",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRsp",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_ok",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.AES.X64.GCMencryptOpt.va_code_Save_registers",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Prims.int",
"Vale.X64.Decls.va_get_reg64",
"Prims.op_Subtraction",
"Prims.op_Multiply",
"Prims.op_Addition",
"Vale.X64.Decls.va_if",
"Prims.l_not",
"Vale.X64.Memory.nat64",
"Prims.l_or",
"Prims.op_GreaterThanOrEqual",
"Vale.X64.Stack_i.init_rsp",
"Vale.X64.Decls.va_get_stack",
"Vale.X64.Stack_i.valid_stack_slot64s",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Decls.va_get_stackTaint",
"Vale.X64.Stack_i.modifies_stack",
"Vale.X64.Stack_i.modifies_stacktaint",
"Prims.l_imp",
"Vale.Def.Words_s.nat64",
"Vale.X64.Stack_i.load_stack64",
"Vale.Arch.Types.hi64",
"Vale.X64.Decls.va_get_xmm",
"Vale.Arch.Types.lo64",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRbp",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rR12",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR14",
"Vale.X64.Machine_s.rR15",
"Vale.X64.QuickCode.quickCode",
"Vale.AES.X64.GCMencryptOpt.va_qcode_Save_registers"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64)
(va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64)
(va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32)
(va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32)
(va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32)
(va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap)
(va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3
va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15
va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8
va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if
(plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128)
`op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 +
len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let
(length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let
(total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 +
len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) ==> va_k va_sM (())))
val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg
offset)) =
(va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Gcm_blocks_wrapped
#push-options "--z3rlimit 120"
val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_wrapped alg offset =
(va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil
()))))
val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_wrapped alg offset =
(va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s
<= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply`
plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let
(va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let
(va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) =
va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let
(va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let
(va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in
let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let
(va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let
(va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25
va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35
va_arg36 va_arg37 va_arg38) (va_QEmpty (()))))))
val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0)
abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes ==
__proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes)))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1
(va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6
va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1
va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5
va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0)
hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b
out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b
\/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply`
len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16
`op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap)
(va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64)
(va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32)
(va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32)
(va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap)
(va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6
va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3
(va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15
(va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11
va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 ->
abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 ->
out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b
out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset)
([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b
inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0
alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
round_keys keys_b hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset
auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys
keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Save_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Save_registers win =
(va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block
(va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ())))))))))))
else va_Block (va_CNil ())) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Save_registers win =
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then
va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue
())))))))))) else va_ttrue ()) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit
(va_code_Save_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QEmpty (())))))))))))) | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 120,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_lemma_Save_registers : va_b0:va_code -> va_s0:va_state -> win:bool
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Save_registers win) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ va_get_reg64 rRsp va_s0 == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + (if win then (10
`op_Multiply` 2) else 0)) /\ Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) ==
Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64s
(va_get_reg64 rRsp va_sM) (8 + (if win then (10 `op_Multiply` 2) else 0)) (va_get_stack va_sM)
Secret (va_get_stackTaint va_sM) /\ Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM)
(va_get_reg64 rRsp va_s0) (va_get_stack va_s0) (va_get_stack va_sM) /\
Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stackTaint va_s0) (va_get_stackTaint va_sM) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 6
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 7
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 8
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 9
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 10
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 11
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 12
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 13
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 14
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) == Vale.Arch.Types.hi64 (va_get_xmm 15
va_sM)) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack
va_sM) == Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 0 + (if win then 160 else 0)) (va_get_stack va_sM) == va_get_reg64
rRbx va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + (if win then 160
else 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM /\ Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 16 + (if win then 160 else 0)) (va_get_stack va_sM) == va_get_reg64
rRdi va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + (if win then 160
else 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM /\ Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 32 + (if win then 160 else 0)) (va_get_stack va_sM) == va_get_reg64
rR12 va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + (if win then 160
else 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM /\ Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_sM + 48 + (if win then 160 else 0)) (va_get_stack va_sM) == va_get_reg64
rR14 va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + (if win then 160
else 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM /\ va_state_eq va_sM
(va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack va_sM (va_update_reg64 rRsp
va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))))) | [] | Vale.AES.X64.GCMencryptOpt.va_lemma_Save_registers | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | va_b0: Vale.X64.Decls.va_code -> va_s0: Vale.X64.Decls.va_state -> win: Prims.bool
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | {
"end_col": 16,
"end_line": 3866,
"start_col": 45,
"start_line": 3755
} |
Prims.Ghost | val va_wpProof_Ghash_extra_bytes : hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 ->
h_LE:quad32 -> completed_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE
completed_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Ghash_extra_bytes ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM,
va_f0, va_g)))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | val va_wpProof_Ghash_extra_bytes : hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 ->
h_LE:quad32 -> completed_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE
completed_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Ghash_extra_bytes ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM,
va_f0, va_g))))
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k = | false | null | false | let va_sM, va_f0 =
va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ())
va_s0
hkeys_b
total_bytes
old_hash
h_LE
completed_quads
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_flags va_sM
(va_update_xmm 8
va_sM
(va_update_xmm 7
va_sM
(va_update_xmm 6
va_sM
(va_update_xmm 5
va_sM
(va_update_xmm 4
va_sM
(va_update_xmm 3
va_sM
(va_update_xmm 2
va_sM
(va_update_xmm 1
va_sM
(va_update_xmm 0
va_sM
(va_update_reg64 rR11
va_sM
(va_update_reg64 rRcx
va_sM
(va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([
va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.X64.Memory.buffer128",
"Prims.nat",
"Vale.X64.Decls.quad32",
"FStar.Seq.Base.seq",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rRcx",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_xmm",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.AES.X64.GCMencryptOpt.va_lemma_Ghash_extra_bytes",
"Vale.AES.X64.GCMencryptOpt.va_code_Ghash_extra_bytes"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_wpProof_Ghash_extra_bytes : hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 ->
h_LE:quad32 -> completed_quads:(seq quad32) -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE
completed_quads va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Ghash_extra_bytes ()) ([va_Mod_flags;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx]) va_s0 va_k ((va_sM,
va_f0, va_g)))) | [] | Vale.AES.X64.GCMencryptOpt.va_wpProof_Ghash_extra_bytes | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
hkeys_b: Vale.X64.Memory.buffer128 ->
total_bytes: Prims.nat ->
old_hash: Vale.X64.Decls.quad32 ->
h_LE: Vale.X64.Decls.quad32 ->
completed_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | {
"end_col": 22,
"end_line": 1546,
"start_col": 95,
"start_line": 1534
} |
Prims.Tot | val va_code_Gcm_blocks_auth : va_dummy:unit -> Tot va_code | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ()))))))))) | val va_code_Gcm_blocks_auth : va_dummy:unit -> Tot va_code
let va_code_Gcm_blocks_auth () = | false | null | false | (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10))
(va_CCons (va_code_Gcm_auth_bytes ())
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR15)
(va_op_opr64_reg64 rRsi))
(va_CCons (va_IfElse (va_cmp_gt (va_op_cmp_reg64 rRsi)
(va_op_cmp_reg64 rRcx))
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet
7)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rRbx)
0
Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rRsi))
(va_CCons (va_code_And64 (va_op_dst_opr64_reg64 rR10
)
(va_const_opr64 15))
(va_CCons (va_code_Ghash_extra_bytes ())
(va_CCons (va_Block (va_CNil ()))
(va_CNil ())))))))
(va_Block (va_CNil ())))
(va_CNil ()))))))))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Prims.unit",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.InsBasic.va_code_IMul64",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.InsVector.va_code_InitPshufbMask",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rR10",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_auth_bytes",
"Vale.X64.Decls.va_CNil",
"Vale.X64.Machine_s.rR15",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Decls.va_IfElse",
"Vale.X64.Decls.va_cmp_gt",
"Vale.X64.Decls.va_op_cmp_reg64",
"Vale.X64.InsVector.va_code_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Machine_s.rRbx",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.InsBasic.va_code_And64",
"Vale.AES.X64.GCMencryptOpt.va_code_Ghash_extra_bytes",
"Vale.X64.Decls.va_code"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr] | false | true | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_code_Gcm_blocks_auth : va_dummy:unit -> Tot va_code | [] | Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_auth | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | va_dummy: Prims.unit -> Vale.X64.Decls.va_code | {
"end_col": 39,
"end_line": 1787,
"start_col": 2,
"start_line": 1777
} |
Prims.Tot | val va_wp_Gcm_extra_bytes
(alg: algorithm)
(inout_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
(total_bytes: nat)
(old_hash: quad32)
(completed_quads: (seq quad32))
(h_LE: quad32)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (()))) | val va_wp_Gcm_extra_bytes
(alg: algorithm)
(inout_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
(total_bytes: nat)
(old_hash: quad32)
(completed_quads: (seq quad32))
(h_LE: quad32)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0
let va_wp_Gcm_extra_bytes
(alg: algorithm)
(inout_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
(total_bytes: nat)
(old_hash: quad32)
(completed_quads: (seq quad32))
(h_LE: quad32)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 = | false | null | false | (va_get_ok va_s0 /\
(let len:(va_int_range 1 1) = 1 in
sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0)
(va_get_reg64 rRax va_s0)
inout_b
len
(va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\
va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg
key
round_keys
keys_b
(va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rR9 va_s0 - 32)
hkeys_b
8
(va_get_mem_layout va_s0)
Secret /\
va_get_xmm 8 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE
old_hash
completed_quads) /\
FStar.Seq.Base.length #quad32 completed_quads == total_bytes `op_Division` 16 /\
total_bytes < 16 `op_Multiply` (FStar.Seq.Base.length #quad32 completed_quads) + 16 /\
va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\
(0 < total_bytes /\
total_bytes < 16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes)) /\
16 `op_Multiply` (Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\
(forall (va_x_mem: vale_heap) (va_x_rcx: nat64) (va_x_r11: nat64) (va_x_xmm0: quad32)
(va_x_xmm1: quad32) (va_x_xmm2: quad32) (va_x_xmm3: quad32) (va_x_xmm4: quad32)
(va_x_xmm5: quad32) (va_x_xmm6: quad32) (va_x_xmm7: quad32) (va_x_xmm8: quad32)
(va_x_heap5: vale_heap) (va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_mem_heaplet 5
va_x_heap5
(va_upd_xmm 8
va_x_xmm8
(va_upd_xmm 7
va_x_xmm7
(va_upd_xmm 6
va_x_xmm6
(va_upd_xmm 5
va_x_xmm5
(va_upd_xmm 4
va_x_xmm4
(va_upd_xmm 3
va_x_xmm3
(va_upd_xmm 2
va_x_xmm2
(va_upd_xmm 1
va_x_xmm1
(va_upd_xmm 0
va_x_xmm0
(va_upd_reg64 rR11
va_x_r11
(va_upd_reg64 rRcx
va_x_rcx
(va_upd_mem va_x_mem va_s0)))))))))))))
in
va_get_ok va_sM /\
(let len:(va_int_range 1 1) = 1 in
Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\
Vale.AES.GCTR.gctr_partial alg
len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)
key
(va_get_xmm 11 va_s0) /\
(let raw_quads =
FStar.Seq.Base.append #quad32
completed_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)
in
let input_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads)
0
total_bytes
in
let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in
let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in
l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) ==
Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==>
va_k va_sM (()))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Vale.AES.AES_common_s.algorithm",
"Vale.X64.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.X64.Memory.nat32",
"Vale.X64.Decls.quad32",
"Prims.nat",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.sse_enabled",
"Vale.X64.Decls.validDstAddrs128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Prims.eq2",
"Prims.int",
"Prims.l_or",
"Prims.op_LessThanOrEqual",
"Prims.op_GreaterThanOrEqual",
"Vale.X64.Decls.buffer_length",
"Vale.X64.Memory.vuint128",
"Vale.Def.Words_s.four",
"Vale.Def.Types_s.nat32",
"Vale.X64.Decls.va_get_xmm",
"Vale.Def.Words_s.Mkfour",
"Vale.AES.X64.GCMencryptOpt.aes_reqs",
"Vale.X64.Machine_s.rR8",
"Vale.X64.CPU_Features_s.pclmulqdq_enabled",
"Vale.AES.GHash.hkeys_reqs_priv",
"Vale.X64.Decls.s128",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.X64.Decls.validSrcAddrs128",
"Prims.op_Subtraction",
"Vale.X64.Machine_s.rR9",
"Vale.Def.Types_s.quad32",
"Vale.AES.GHash.ghash_incremental0",
"FStar.Seq.Base.length",
"Prims.op_Division",
"Prims.op_LessThan",
"Prims.op_Addition",
"Prims.op_Multiply",
"Vale.X64.Machine_s.rR10",
"Prims.op_Modulus",
"Prims.l_not",
"Vale.AES.GCM_helpers.bytes_to_quad_size",
"Vale.X64.Decls.va_int_range",
"Prims.l_Forall",
"Vale.X64.InsBasic.vale_heap",
"Vale.X64.Memory.nat64",
"Vale.X64.Flags.t",
"Prims.l_imp",
"Vale.X64.Decls.modifies_buffer128",
"Vale.AES.GCTR.gctr_partial",
"Prims.op_GreaterThan",
"Vale.AES.GHash.ghash_incremental",
"Vale.Def.Types_s.le_bytes_to_seq_quad32",
"Vale.Def.Words_s.nat8",
"Vale.AES.GCTR_s.pad_to_128_bits",
"FStar.Seq.Base.slice",
"Vale.Def.Types_s.nat8",
"Vale.Def.Types_s.le_seq_quad32_to_bytes",
"FStar.Seq.Base.append",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_mem_heaplet",
"Vale.X64.Decls.va_upd_xmm",
"Vale.X64.Decls.va_upd_reg64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Decls.va_upd_mem"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) | false | true | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_wp_Gcm_extra_bytes
(alg: algorithm)
(inout_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
(total_bytes: nat)
(old_hash: quad32)
(completed_quads: (seq quad32))
(h_LE: quad32)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | [] | Vale.AES.X64.GCMencryptOpt.va_wp_Gcm_extra_bytes | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
alg: Vale.AES.AES_common_s.algorithm ->
inout_b: Vale.X64.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
keys_b: Vale.X64.Memory.buffer128 ->
hkeys_b: Vale.X64.Memory.buffer128 ->
total_bytes: Prims.nat ->
old_hash: Vale.X64.Decls.quad32 ->
completed_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
h_LE: Vale.X64.Decls.quad32 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | {
"end_col": 97,
"end_line": 1731,
"start_col": 2,
"start_line": 1698
} |
Prims.Tot | val va_code_Compute_iv : va_dummy:unit -> Tot va_code | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ()))) | val va_code_Compute_iv : va_dummy:unit -> Tot va_code
let va_code_Compute_iv () = | false | null | false | (va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12))
(va_Block (va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8)
0
Secret)
(va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_InitPshufbMask (va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1))
(va_CCons (va_code_PinsrdImm (va_op_xmm_xmm 0)
1
0
(va_op_reg_opr64_reg64 rRax))
(va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0)
0
Secret)
(va_CNil ()))))))))
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)
)
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8))
(va_CCons (va_code_Gcm_blocks_auth ())
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 0))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13)
(va_op_opr64_reg64 rRsi))
(va_CCons (va_code_Gcm_make_length_quad ())
(va_CCons (va_code_Ghash_register ())
(va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet
7)
(va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8)
0
Secret)
(va_CNil ())))))))))))))
(va_CNil ()))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Prims.unit",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.Decls.va_IfElse",
"Vale.X64.Decls.va_cmp_eq",
"Vale.X64.Decls.va_op_cmp_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Decls.va_const_cmp",
"Vale.X64.InsVector.va_code_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rR8",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Decls.va_CNil",
"Vale.X64.InsVector.va_code_InitPshufbMask",
"Vale.X64.Machine_s.rRax",
"Vale.X64.InsVector.va_code_Pshufb",
"Vale.X64.InsVector.va_code_PinsrdImm",
"Vale.X64.InsVector.va_code_Store128_buffer",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.InsBasic.va_code_Add64",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.Machine_s.rRbx",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_auth",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR13",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_make_length_quad",
"Vale.AES.X64.AESopt2.va_code_Ghash_register",
"Vale.X64.Decls.va_code"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr] | false | true | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_code_Compute_iv : va_dummy:unit -> Tot va_code | [] | Vale.AES.X64.GCMencryptOpt.va_code_Compute_iv | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | va_dummy: Prims.unit -> Vale.X64.Decls.va_code | {
"end_col": 71,
"end_line": 1970,
"start_col": 2,
"start_line": 1955
} |
Prims.Ghost | val va_lemma_Ghash_extra_bytes : va_b0:va_code -> va_s0:va_state -> hkeys_b:buffer128 ->
total_bytes:nat -> old_hash:quad32 -> h_LE:quad32 -> completed_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Ghash_extra_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE old_hash completed_quads) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32)
hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ FStar.Seq.Base.length #quad32 completed_quads ==
total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32
completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes
`op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply`
Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in total_bytes > 0 ==> l_and
(FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | val va_lemma_Ghash_extra_bytes : va_b0:va_code -> va_s0:va_state -> hkeys_b:buffer128 ->
total_bytes:nat -> old_hash:quad32 -> h_LE:quad32 -> completed_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Ghash_extra_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE old_hash completed_quads) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32)
hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ FStar.Seq.Base.length #quad32 completed_quads ==
total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32
completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes
`op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply`
Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in total_bytes > 0 ==> l_and
(FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0)))))))))))))))
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads = | false | null | false | let va_mods:va_mods_t =
[
va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok
]
in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Ghash_extra_bytes ())
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads =
FStar.Seq.Base.append #quad32
completed_quads
(FStar.Seq.Base.create #quad32 1 (va_get_xmm 0 va_s0))
in
label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads)
0
total_bytes
in
label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in
label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in
label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==>
l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) ==
Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads)))))))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_ok
])
va_sM
va_s0;
(va_sM, va_fM) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Vale.X64.Memory.buffer128",
"Prims.nat",
"Vale.X64.Decls.quad32",
"FStar.Seq.Base.seq",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.QuickCode.va_Mod_ok",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.AES.X64.GCMencryptOpt.va_code_Ghash_extra_bytes",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Prims.l_imp",
"Prims.op_GreaterThan",
"FStar.Seq.Base.length",
"Vale.Def.Types_s.quad32",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.X64.Decls.va_get_xmm",
"Vale.AES.GHash.ghash_incremental",
"Vale.Def.Types_s.le_bytes_to_seq_quad32",
"Vale.Def.Words_s.nat8",
"Vale.AES.GCTR_s.pad_to_128_bits",
"FStar.Seq.Base.slice",
"Vale.Def.Types_s.nat8",
"Vale.Def.Types_s.le_seq_quad32_to_bytes",
"FStar.Seq.Base.append",
"FStar.Seq.Base.create",
"Vale.X64.QuickCode.quickCode",
"Vale.AES.X64.GCMencryptOpt.va_qcode_Ghash_extra_bytes"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (()))))))) | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_lemma_Ghash_extra_bytes : va_b0:va_code -> va_s0:va_state -> hkeys_b:buffer128 ->
total_bytes:nat -> old_hash:quad32 -> h_LE:quad32 -> completed_quads:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Ghash_extra_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE old_hash completed_quads) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32)
hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ FStar.Seq.Base.length #quad32 completed_quads ==
total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply` FStar.Seq.Base.length #quad32
completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes `op_Modulus` 16 /\ total_bytes
`op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16 `op_Multiply`
Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in total_bytes > 0 ==> l_and
(FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))))) | [] | Vale.AES.X64.GCMencryptOpt.va_lemma_Ghash_extra_bytes | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
va_b0: Vale.X64.Decls.va_code ->
va_s0: Vale.X64.Decls.va_state ->
hkeys_b: Vale.X64.Memory.buffer128 ->
total_bytes: Prims.nat ->
old_hash: Vale.X64.Decls.quad32 ->
h_LE: Vale.X64.Decls.quad32 ->
completed_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | {
"end_col": 16,
"end_line": 1530,
"start_col": 94,
"start_line": 1502
} |
Prims.Ghost | val va_wpProof_Gcm_blocks_auth : auth_b:buffer128 -> abytes_b:buffer128 -> hkeys_b:buffer128 ->
h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (seq quad32) -> Type0)
-> Ghost (va_state & va_fuel & (seq quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_auth ()) ([va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64
rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g) | val va_wpProof_Gcm_blocks_auth : auth_b:buffer128 -> abytes_b:buffer128 -> hkeys_b:buffer128 ->
h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (seq quad32) -> Type0)
-> Ghost (va_state & va_fuel & (seq quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_auth ()) ([va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64
rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g))))
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k = | false | null | false | let va_sM, va_f0, auth_quad_seq =
va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0 auth_b abytes_b hkeys_b h_LE
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_xmm 9
va_sM
(va_update_xmm 8
va_sM
(va_update_xmm 7
va_sM
(va_update_xmm 6
va_sM
(va_update_xmm 5
va_sM
(va_update_xmm 4
va_sM
(va_update_xmm 3
va_sM
(va_update_xmm 2
va_sM
(va_update_xmm 1
va_sM
(va_update_xmm 0
va_sM
(va_update_flags va_sM
(va_update_reg64 rR15
va_sM
(va_update_reg64 rRcx
va_sM
(va_update_reg64 rR10
va_sM
(va_update_reg64 rR11
va_sM
(va_update_reg64 rRdx
va_sM
(va_update_ok va_sM va_s0)))))
)))))))))))));
va_lemma_norm_mods ([
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15;
va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx
])
va_sM
va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.X64.Memory.buffer128",
"Vale.X64.Decls.quad32",
"Vale.X64.Decls.va_state",
"FStar.Seq.Base.seq",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.Def.Types_s.quad32",
"Prims.unit",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR15",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rRdx",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_xmm",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_blocks_auth",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_auth"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq) | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_wpProof_Gcm_blocks_auth : auth_b:buffer128 -> abytes_b:buffer128 -> hkeys_b:buffer128 ->
h_LE:quad32 -> va_s0:va_state -> va_k:(va_state -> (seq quad32) -> Type0)
-> Ghost (va_state & va_fuel & (seq quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_auth ()) ([va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64
rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0 va_k ((va_sM, va_f0, va_g)))) | [] | Vale.AES.X64.GCMencryptOpt.va_wpProof_Gcm_blocks_auth | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
auth_b: Vale.X64.Memory.buffer128 ->
abytes_b: Vale.X64.Memory.buffer128 ->
hkeys_b: Vale.X64.Memory.buffer128 ->
h_LE: Vale.X64.Decls.quad32 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: FStar.Seq.Base.seq Vale.X64.Decls.quad32 -> Type0)
-> Prims.Ghost
((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * FStar.Seq.Base.seq Vale.X64.Decls.quad32) | {
"end_col": 22,
"end_line": 1947,
"start_col": 72,
"start_line": 1932
} |
Prims.Tot | val va_quick_Compute_iv (iv_b iv_extra_b: buffer128) (iv: supported_iv_LE) (j0_b hkeys_b: buffer128)
: (va_quickCode unit (va_code_Compute_iv ())) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b)) | val va_quick_Compute_iv (iv_b iv_extra_b: buffer128) (iv: supported_iv_LE) (j0_b hkeys_b: buffer128)
: (va_quickCode unit (va_code_Compute_iv ()))
let va_quick_Compute_iv (iv_b iv_extra_b: buffer128) (iv: supported_iv_LE) (j0_b hkeys_b: buffer128)
: (va_quickCode unit (va_code_Compute_iv ())) = | false | null | false | (va_QProc (va_code_Compute_iv ())
([
va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi;
va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem
])
(va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)
(va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b)) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Vale.X64.Memory.buffer128",
"Vale.AES.GCM_s.supported_iv_LE",
"Vale.X64.QuickCode.va_QProc",
"Prims.unit",
"Vale.AES.X64.GCMencryptOpt.va_code_Compute_iv",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR15",
"Vale.X64.Machine_s.rR14",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR12",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"Vale.AES.X64.GCMencryptOpt.va_wp_Compute_iv",
"Vale.AES.X64.GCMencryptOpt.va_wpProof_Compute_iv",
"Vale.X64.QuickCode.va_quickCode"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_quick_Compute_iv (iv_b iv_extra_b: buffer128) (iv: supported_iv_LE) (j0_b hkeys_b: buffer128)
: (va_quickCode unit (va_code_Compute_iv ())) | [] | Vale.AES.X64.GCMencryptOpt.va_quick_Compute_iv | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
iv_b: Vale.X64.Memory.buffer128 ->
iv_extra_b: Vale.X64.Memory.buffer128 ->
iv: Vale.AES.GCM_s.supported_iv_LE ->
j0_b: Vale.X64.Memory.buffer128 ->
hkeys_b: Vale.X64.Memory.buffer128
-> Vale.X64.QuickCode.va_quickCode Prims.unit (Vale.AES.X64.GCMencryptOpt.va_code_Compute_iv ()) | {
"end_col": 37,
"end_line": 2293,
"start_col": 2,
"start_line": 2287
} |
Prims.Tot | val va_qcode_Compute_pad_to_128_bits (va_mods: va_mods_t)
: (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (()))))) | val va_qcode_Compute_pad_to_128_bits (va_mods: va_mods_t)
: (va_quickCode unit (va_code_Compute_pad_to_128_bits ()))
let va_qcode_Compute_pad_to_128_bits (va_mods: va_mods_t)
: (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) = | false | null | false | (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_: unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ())
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods
(Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8))
(qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR10))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3))
(fun (va_s: va_state) _ ->
let va_arg51:Vale.Def.Types_s.nat64 =
va_get_reg64 rR10 va_s
in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_: unit) ->
Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51)
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s ==
8
`op_Multiply`
(va_get_reg64 rR10 va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11
)
(va_const_opr64 1))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64
rRcx)
(va_op_xmm_xmm 0)
0)
(fun (va_s: va_state) _ ->
let old_lower128:nat64 =
va_get_reg64 rRcx va_s
in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64
rRcx)
(va_op_opr64_reg64 rR11))
(fun (va_s: va_state) _ ->
let va_arg50:Vale.Def.Types_s.nat64
=
va_get_reg64 rR10 va_s
in
let va_arg49:Vale.Def.Types_s.nat64
=
old_lower128
in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_: unit) ->
Vale.Poly1305.Math.lemma_bytes_and_mod
va_arg49
va_arg50)
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx
va_s ==
old_lower128
`op_Modulus`
(Prims.pow2 ((va_get_reg64
rR10
va_s)
`op_Multiply`
8)))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm
0)
(va_op_opr64_reg64
rRcx)
0)
(fun
(va_s:
va_state)
_
->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun
(_:
unit)
->
Vale.Arch.Types.lemma_lo64_properties
())
(va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun
(_:
unit
)
->
Vale.Arch.Types.lemma_hi64_properties
()
)
(let
va_arg48:Prims.int
=
va_get_reg64
rR10
va_s
in
let
va_arg47:Vale.Def.Types_s.quad32
=
va_get_xmm
0
va_old_s
in
va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun
(
_:
unit
)
->
Vale.AES.GCM_helpers.pad_to_128_bits_lower
va_arg47
va_arg48
)
(va_QEmpty
(
()
)
))
))))))))))))
))))
(qblock va_mods
(fun (va_s: va_state) ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR10))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3))
(fun (va_s: va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\
va_get_reg64 rR10 va_s - 8 <= 18446744073709551615)
(fun _ ->
let va_arg56:Vale.Def.Types_s.nat64 =
va_get_reg64 rR10 va_s - 8
in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_: unit) ->
Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56
)
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s ==
8
`op_Multiply`
(va_get_reg64 rR10 va_s - 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11
)
(va_const_opr64 1))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64
rR11)
(va_op_shift_amt64_reg64 rRcx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64
rR11)
(va_const_opr64 1))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64
rRcx)
(va_op_xmm_xmm 0)
1)
(fun (va_s: va_state) _ ->
let old_upper128:nat64 =
va_get_reg64 rRcx va_s
in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64
rRcx)
(va_op_opr64_reg64
rR11))
(fun
(va_s: va_state)
_
->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10
va_s -
8 >=
0 /\
va_get_reg64 rR10
va_s -
8 <=
18446744073709551615
)
(fun _ ->
let va_arg55:Vale.Def.Types_s.nat64
=
va_get_reg64
rR10
va_s -
8
in
let va_arg54:Vale.Def.Types_s.nat64
=
old_upper128
in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun
(_:
unit
)
->
Vale.Poly1305.Math.lemma_bytes_and_mod
va_arg54
va_arg55
)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq
(va_op_xmm_xmm
0
)
(va_op_opr64_reg64
rRcx
)
1)
(fun
(va_s:
va_state
)
_
->
va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
fun
(
_:
unit
)
->
Vale.Arch.Types.lemma_lo64_properties
()
)
(
va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
fun
(
_:
unit
)
->
Vale.Arch.Types.lemma_hi64_properties
()
)
(
let
va_arg53:Prims.int
=
va_get_reg64
rR10
va_s
in
let
va_arg52:Vale.Def.Types_s.quad32
=
va_get_xmm
0
va_old_s
in
va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
fun
(
_:
unit
)
->
Vale.AES.GCM_helpers.pad_to_128_bits_upper
va_arg52
va_arg53
)
(
va_QEmpty
(
()
)
)
)
)
))
))))))))))))))))
(fun (va_s: va_state) va_g -> va_QEmpty (()))))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.Machine_s.IfElse",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.QuickCodes.cmp_to_ocmp",
"Vale.X64.QuickCodes.Cmp_lt",
"Vale.X64.Decls.va_op_cmp_reg64",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Decls.va_const_cmp",
"Vale.X64.QuickCodes.block",
"Vale.X64.InsVector.va_code_PinsrqImm",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.InsBasic.va_code_Shl64",
"Vale.X64.Decls.va_const_shift_amt64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.Decls.va_op_shift_amt64_reg64",
"Vale.X64.InsBasic.va_code_Sub64",
"Vale.X64.InsVector.va_code_Pextrq",
"Vale.X64.InsBasic.va_code_And64",
"Vale.X64.InsVector.va_code_Pinsrq",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Machine_s.Block",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Prims.l_True",
"Prims.l_Forall",
"Prims.l_imp",
"Vale.Def.Words_s.nat64",
"Prims.eq2",
"Prims.int",
"Vale.Def.Types_s.ishr",
"Prims.op_Division",
"Vale.Def.Types_s.iand",
"Prims.op_Modulus",
"Prims.op_Multiply",
"Prims.b2t",
"Prims.op_LessThan",
"Vale.X64.QuickCodes.va_range1",
"Vale.Poly1305.Math.lemma_poly_bits64",
"Vale.X64.QuickCodes.va_QBind",
"Vale.X64.QuickCodes.va_qIf",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.InsVector.va_quick_PinsrqImm",
"Vale.X64.InsBasic.va_quick_Mov64",
"Vale.X64.InsBasic.va_quick_Shl64",
"Vale.Def.Types_s.ishl",
"Prims.l_or",
"Prims.op_GreaterThanOrEqual",
"Prims.op_GreaterThan",
"Prims.pow2",
"Vale.Poly1305.Math.lemma_bytes_shift_power2",
"Vale.X64.QuickCodes.va_qAssert",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.InsBasic.va_quick_Sub64",
"Vale.X64.InsVector.va_quick_Pextrq",
"Vale.X64.InsBasic.va_quick_And64",
"Prims.op_disEquality",
"Prims.op_Subtraction",
"Vale.Poly1305.Math.lemma_bytes_and_mod",
"Vale.X64.InsVector.va_quick_Pinsrq",
"Vale.Def.Types_s.quad32",
"Prims.l_iff",
"Vale.Def.Words_s.nat32",
"Vale.Def.Words_s.__proj__Mkfour__item__lo0",
"Vale.Def.Words_s.__proj__Mkfour__item__lo1",
"Vale.Arch.Types.lo64",
"Vale.Arch.Types.lemma_lo64_properties",
"Vale.Def.Words_s.__proj__Mkfour__item__hi2",
"Vale.Def.Words_s.__proj__Mkfour__item__hi3",
"Vale.Arch.Types.hi64",
"Vale.Arch.Types.lemma_hi64_properties",
"Prims.op_LessThanOrEqual",
"Vale.Def.Types_s.insert_nat64",
"Vale.Def.Types_s.le_bytes_to_quad32",
"Vale.AES.GCTR_s.pad_to_128_bits",
"FStar.Seq.Base.slice",
"Vale.Def.Words_s.nat8",
"Vale.Def.Types_s.le_quad32_to_bytes",
"Vale.AES.GCM_helpers.pad_to_128_bits_lower",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.X64.Decls.va_get_xmm",
"Vale.X64.QuickCodes.quickCodes",
"Vale.X64.QuickCodes.va_qAssertSquash",
"Prims.squash",
"Vale.AES.GCM_helpers.pad_to_128_bits_upper",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.AES.X64.GCMencryptOpt.va_code_Compute_pad_to_128_bits"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_qcode_Compute_pad_to_128_bits (va_mods: va_mods_t)
: (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) | [] | Vale.AES.X64.GCMencryptOpt.va_qcode_Compute_pad_to_128_bits | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | va_mods: Vale.X64.QuickCode.va_mods_t
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.AES.X64.GCMencryptOpt.va_code_Compute_pad_to_128_bits ()) | {
"end_col": 77,
"end_line": 1394,
"start_col": 2,
"start_line": 1301
} |
Prims.Ghost | val va_lemma_Gcm_blocks_auth : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
abytes_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & (seq quad32))
(requires (va_require_total va_b0 (va_code_Gcm_blocks_auth ()) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRbx va_s0) abytes_b
1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128
`op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (pclmulqdq_enabled /\
avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE))))
(ensures (fun (va_sM, va_fM, auth_quad_seq) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\
va_get_ok va_sM /\ (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM /\ va_get_xmm 9 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ (let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in
auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes /\ va_get_xmm 8
va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))) /\ va_state_eq va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15
va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq) | val va_lemma_Gcm_blocks_auth : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
abytes_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & (seq quad32))
(requires (va_require_total va_b0 (va_code_Gcm_blocks_auth ()) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRbx va_s0) abytes_b
1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128
`op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (pclmulqdq_enabled /\
avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE))))
(ensures (fun (va_sM, va_fM, auth_quad_seq) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\
va_get_ok va_sM /\ (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM /\ va_get_xmm 9 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ (let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in
auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes /\ va_get_xmm 8
va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))) /\ va_state_eq va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15
va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0)))))))))))))))))))
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE = | false | null | false | let va_mods:va_mods_t =
[
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15; va_Mod_reg64 rRcx;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok
]
in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Gcm_blocks_auth ())
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let auth_quad_seq = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\
(label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_auth_quads:(seq quad32) =
va_if (va_get_reg64 rRsi va_s0 >
((va_get_reg64 rRdx va_s0) `op_Multiply` 128)
`op_Division`
8)
(fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b))
(fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_input_bytes:(seq nat8) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads)
0
(va_get_reg64 rRsi va_s0)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_auth_bytes:(seq nat8) =
Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes
in
label va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)
auth_quad_seq)))))))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR15;
va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok
])
va_sM
va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Vale.X64.Memory.buffer128",
"Vale.X64.Decls.quad32",
"Vale.X64.QuickCodes.fuel",
"FStar.Seq.Base.seq",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.Decls.va_fuel",
"Vale.Def.Types_s.quad32",
"Prims.unit",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR15",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.QuickCode.va_Mod_ok",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_auth",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.Def.Types_s.nat64",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRsi",
"Vale.Def.Words_s.four",
"Vale.Def.Types_s.nat32",
"Vale.X64.Decls.va_get_xmm",
"Vale.Def.Words_s.Mkfour",
"Vale.Def.Types_s.le_bytes_to_seq_quad32",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.AES.GHash.ghash_incremental0",
"Vale.Def.Words_s.nat8",
"Vale.AES.GCTR_s.pad_to_128_bits",
"FStar.Seq.Base.slice",
"Vale.Def.Types_s.nat8",
"Vale.Def.Types_s.le_seq_quad32_to_bytes",
"Vale.X64.Decls.va_if",
"Prims.op_GreaterThan",
"Prims.op_Division",
"Prims.op_Multiply",
"FStar.Seq.Base.append",
"Vale.X64.Decls.s128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Prims.l_not",
"Vale.X64.QuickCode.quickCode",
"Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_blocks_auth"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq)))))))))))))) | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_lemma_Gcm_blocks_auth : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
abytes_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & (seq quad32))
(requires (va_require_total va_b0 (va_code_Gcm_blocks_auth ()) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRbx va_s0) abytes_b
1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128
`op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ (pclmulqdq_enabled /\
avx_enabled) /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE))))
(ensures (fun (va_sM, va_fM, auth_quad_seq) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\
va_get_ok va_sM /\ (va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM /\ va_get_xmm 9 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ (let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in
auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes /\ va_get_xmm 8
va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0 h_LE
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))) /\ va_state_eq va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR15
va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))))) | [] | Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_blocks_auth | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
va_b0: Vale.X64.Decls.va_code ->
va_s0: Vale.X64.Decls.va_state ->
auth_b: Vale.X64.Memory.buffer128 ->
abytes_b: Vale.X64.Memory.buffer128 ->
hkeys_b: Vale.X64.Memory.buffer128 ->
h_LE: Vale.X64.Decls.quad32
-> Prims.Ghost
((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * FStar.Seq.Base.seq Vale.X64.Decls.quad32) | {
"end_col": 31,
"end_line": 1928,
"start_col": 71,
"start_line": 1889
} |
Prims.Ghost | val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
let va_lemma_Gcm_extra_bytes
va_b0
va_s0
alg
inout_b
key
round_keys
keys_b
hkeys_b
total_bytes
old_hash
completed_quads
h_LE
= | false | null | false | let va_mods:va_mods_t =
[
va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem
]
in
let va_qc =
va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE
in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\
(let len:(va_int_range 1 1) = 1 in
label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg
len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)
key
(va_get_xmm 11 va_s0)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads =
FStar.Seq.Base.append #quad32
completed_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads)
0
total_bytes
in
label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in
label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in
label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) ==
Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))))))))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem
])
va_sM
va_s0;
(va_sM, va_fM) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Vale.X64.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.X64.Memory.nat32",
"Vale.X64.Decls.quad32",
"Prims.nat",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.QuickCode.va_Mod_ok",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_extra_bytes",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.Decls.modifies_buffer128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.AES.GCTR.gctr_partial",
"Vale.X64.Decls.s128",
"Vale.X64.Decls.va_get_xmm",
"Prims.op_GreaterThan",
"FStar.Seq.Base.length",
"Vale.Def.Types_s.quad32",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.AES.GHash.ghash_incremental",
"Vale.Def.Types_s.le_bytes_to_seq_quad32",
"Vale.Def.Words_s.nat8",
"Vale.AES.GCTR_s.pad_to_128_bits",
"FStar.Seq.Base.slice",
"Vale.Def.Types_s.nat8",
"Vale.Def.Types_s.le_seq_quad32_to_bytes",
"FStar.Seq.Base.append",
"Vale.X64.Decls.va_int_range",
"Vale.X64.QuickCode.quickCode",
"Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_extra_bytes"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"] | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 20,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))) | [] | Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_extra_bytes | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
va_b0: Vale.X64.Decls.va_code ->
va_s0: Vale.X64.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
inout_b: Vale.X64.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
keys_b: Vale.X64.Memory.buffer128 ->
hkeys_b: Vale.X64.Memory.buffer128 ->
total_bytes: Prims.nat ->
old_hash: Vale.X64.Decls.quad32 ->
completed_quads: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
h_LE: Vale.X64.Decls.quad32
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | {
"end_col": 16,
"end_line": 1691,
"start_col": 33,
"start_line": 1656
} |
Prims.Tot | val va_qcode_Gcm_blocks_stdcall
(va_mods: va_mods_t)
(win: bool)
(alg: algorithm)
(auth_b: buffer128)
(auth_bytes auth_num: nat64)
(keys_b iv_b: buffer128)
(iv: supported_iv_LE)
(hkeys_b abytes_b in128x6_b out128x6_b: buffer128)
(len128x6_num: nat64)
(in128_b out128_b: buffer128)
(len128_num: nat64)
(inout_b: buffer128)
(plain_num: nat64)
(scratch_b tag_b: buffer128)
(key: (seq nat32))
: (va_quickCode unit (va_code_Gcm_blocks_stdcall win alg)) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_qcode_Gcm_blocks_stdcall (va_mods:va_mods_t) (win:bool) (alg:algorithm) (auth_b:buffer128)
(auth_bytes:nat64) (auth_num:nat64) (keys_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(hkeys_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128)
(len128x6_num:nat64) (in128_b:buffer128) (out128_b:buffer128) (len128_num:nat64)
(inout_b:buffer128) (plain_num:nat64) (scratch_b:buffer128) (tag_b:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_Gcm_blocks_stdcall win alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s)
(fun _ -> va_get_reg64 rRdi va_s) in let (auth_num_bytes:(va_int_range 0 18446744073709551615))
= va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let
(auth_len:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s)
(fun _ -> va_get_reg64 rRdx va_s) in let (keys_ptr:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in let
(iv_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 0) (va_get_stack va_s)) (fun _
-> va_get_reg64 rR8 va_s) in let (xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 8) (va_get_stack va_s))
(fun _ -> va_get_reg64 rR9 va_s) in let (abytes_ptr:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 16)
(va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 0)
(va_get_stack va_s)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 24) (va_get_stack va_s))
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 8) (va_get_stack va_s))
in let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 32) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 16) (va_get_stack va_s)) in let
(len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 40) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 24) (va_get_stack va_s)) in let
(in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 48) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 32) (va_get_stack va_s)) in let
(out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 56) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 40) (va_get_stack va_s)) in let
(len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 64) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 48) (va_get_stack va_s)) in let
(inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 72) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 56) (va_get_stack va_s)) in let
(plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 80) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 64) (va_get_stack va_s)) in let
(scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 88) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 72) (va_get_stack va_s)) in let
(tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 96) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 80) (va_get_stack va_s)) in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1788 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_CreateHeaplets ([declare_buffer128 auth_b 1 Secret Immutable; declare_buffer128
abytes_b 7 Secret Immutable; declare_buffer128 in128x6_b 6 Secret Immutable; declare_buffer128
in128_b 1 Secret Immutable; declare_buffer128 hkeys_b 0 Secret Immutable; declare_buffer128
keys_b 0 Secret Immutable; declare_buffer128 tag_b 4 Secret Mutable; declare_buffer128 iv_b 2
Public Mutable; declare_buffer128 scratch_b 3 Secret Mutable; declare_buffer128 out128x6_b 6
Secret Mutable; declare_buffer128 out128_b 1 Secret Mutable; declare_buffer128 inout_b 5 Secret
Mutable])) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)) (fun _ -> let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) in let (va_arg46:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s) hkeys_b in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hkeys_reqs_pub_priv va_arg46 va_arg47) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 1803 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 40) (va_get_stack va_s))
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1804 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 80) (va_get_stack va_s))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1805 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win) (fun (va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1808 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1809 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1810 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1811 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1812 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1813 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 224 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1814 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 224 + 40) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1815 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1816 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1817 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 +
88)) (va_QEmpty (())))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1819 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 64 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1820 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 64 + 80) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1821 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72))
(va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1824 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 + 8)) auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) keys_b) keys_b hkeys_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1842 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1843 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret tag_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1845 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win (va_get_reg64 rRsp va_old_s) (va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s) (va_get_xmm 8 va_old_s) (va_get_xmm 9 va_old_s) (va_get_xmm 10
va_old_s) (va_get_xmm 11 va_old_s) (va_get_xmm 12 va_old_s) (va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s) (va_get_xmm 15 va_old_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1847 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_DestroyHeaplets ()) (va_QEmpty (()))))))))))))))) | val va_qcode_Gcm_blocks_stdcall
(va_mods: va_mods_t)
(win: bool)
(alg: algorithm)
(auth_b: buffer128)
(auth_bytes auth_num: nat64)
(keys_b iv_b: buffer128)
(iv: supported_iv_LE)
(hkeys_b abytes_b in128x6_b out128x6_b: buffer128)
(len128x6_num: nat64)
(in128_b out128_b: buffer128)
(len128_num: nat64)
(inout_b: buffer128)
(plain_num: nat64)
(scratch_b tag_b: buffer128)
(key: (seq nat32))
: (va_quickCode unit (va_code_Gcm_blocks_stdcall win alg))
let va_qcode_Gcm_blocks_stdcall
(va_mods: va_mods_t)
(win: bool)
(alg: algorithm)
(auth_b: buffer128)
(auth_bytes auth_num: nat64)
(keys_b iv_b: buffer128)
(iv: supported_iv_LE)
(hkeys_b abytes_b in128x6_b out128x6_b: buffer128)
(len128x6_num: nat64)
(in128_b out128_b: buffer128)
(len128_num: nat64)
(inout_b: buffer128)
(plain_num: nat64)
(scratch_b tag_b: buffer128)
(key: (seq nat32))
: (va_quickCode unit (va_code_Gcm_blocks_stdcall win alg)) = | false | null | false | (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let auth_ptr:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rRcx va_s) (fun _ -> va_get_reg64 rRdi va_s)
in
let auth_num_bytes:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s)
in
let auth_len:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rR8 va_s) (fun _ -> va_get_reg64 rRdx va_s)
in
let keys_ptr:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s)
in
let iv_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 0)
(va_get_stack va_s))
(fun _ -> va_get_reg64 rR8 va_s)
in
let xip:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 8)
(va_get_stack va_s))
(fun _ -> va_get_reg64 rR9 va_s)
in
let abytes_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 16) (va_get_stack va_s)
)
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 0) (va_get_stack va_s))
in
let in128x6_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 24) (va_get_stack va_s)
)
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 8) (va_get_stack va_s))
in
let out128x6_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 32) (va_get_stack va_s)
)
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 16) (va_get_stack va_s))
in
let len128x6:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 40) (va_get_stack va_s)
)
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 24) (va_get_stack va_s))
in
let in128_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 48) (va_get_stack va_s)
)
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 32) (va_get_stack va_s))
in
let out128_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 56) (va_get_stack va_s)
)
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 40) (va_get_stack va_s))
in
let len128:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 64) (va_get_stack va_s)
)
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 48) (va_get_stack va_s))
in
let inout_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 72) (va_get_stack va_s)
)
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 56) (va_get_stack va_s))
in
let plain_num_bytes:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 80) (va_get_stack va_s)
)
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 64) (va_get_stack va_s))
in
let scratch_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 88) (va_get_stack va_s)
)
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 72) (va_get_stack va_s))
in
let tag_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 96) (va_get_stack va_s)
)
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 80) (va_get_stack va_s))
in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1788 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_CreateHeaplets ([
declare_buffer128 auth_b 1 Secret Immutable;
declare_buffer128 abytes_b 7 Secret Immutable;
declare_buffer128 in128x6_b 6 Secret Immutable;
declare_buffer128 in128_b 1 Secret Immutable;
declare_buffer128 hkeys_b 0 Secret Immutable;
declare_buffer128 keys_b 0 Secret Immutable;
declare_buffer128 tag_b 4 Secret Mutable; declare_buffer128 iv_b 2 Public Mutable;
declare_buffer128 scratch_b 3 Secret Mutable;
declare_buffer128 out128x6_b 6 Secret Mutable;
declare_buffer128 out128_b 1 Secret Mutable;
declare_buffer128 inout_b 5 Secret Mutable
]))
(fun (va_s: va_state) _ ->
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun
(alg_10584: Vale.AES.AES_common_s.algorithm)
(key_10585: (FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(input_LE_10586: Vale.Def.Types_s.quad32)
->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg
key
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))
(fun _ ->
let va_arg47:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg
key
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))
in
let va_arg46:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s) hkeys_b
in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_: unit) -> Vale.AES.GHash.lemma_hkeys_reqs_pub_priv va_arg46 va_arg47)
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1803 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==>
Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 40)
(va_get_stack va_s))
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1804 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==>
Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 80)
(va_get_stack va_s))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1805 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win)
(fun (va_s: va_state) _ ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1808 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods
win
(qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1809 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1810 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi
)
(va_op_opr64_reg64 rRdx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1811 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64
rRdx)
(va_op_opr64_reg64 rR8))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1812 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64
rRcx)
(va_op_opr64_reg64 rR9))
(fun (va_s: va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1813 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s +
224 ==
va_get_reg64 rRsp va_old_s
)
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1814 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64
(va_get_reg64 rRsp
va_s +
224 +
40)
(va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1815 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack
(va_op_dst_opr64_reg64
rR8)
(va_op_reg_opr64_reg64
rRsp)
(224 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1816 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack
(va_op_dst_opr64_reg64
rR9)
(va_op_reg_opr64_reg64
rRsp)
(224 + 40 +
8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1817 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack
(va_op_dst_opr64_reg64
rRbp
)
(va_op_reg_opr64_reg64
rRsp
)
(224 +
40 +
88))
(va_QEmpty (()
))))))))
))))
(qblock va_mods
(fun (va_s: va_state) ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1819 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 64 ==
va_get_reg64 rRsp va_old_s)
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1820 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64
rRsp
va_s +
64 +
80)
(va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1821 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64
rRbp)
(va_op_reg_opr64_reg64 rRsp)
(64 + 8 + 72))
(va_QEmpty (())))))))
(fun (va_s: va_state) va_g ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1824 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_wrapped alg
(Vale.X64.Decls.total_if #int
win
(224 + 56)
(64 + 8)) auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet
0
va_old_s)
keys_b) keys_b hkeys_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1842 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR15
)
(va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int
win
(224 + 40 + 96)
(64 + 8 + 80)))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1843 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet
4)
(va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8)
0
Secret
tag_b
0)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1845 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win
(va_get_reg64 rRsp va_old_s)
(va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s)
(va_get_xmm 8 va_old_s)
(va_get_xmm 9 va_old_s)
(va_get_xmm 10 va_old_s)
(va_get_xmm 11 va_old_s)
(va_get_xmm 12 va_old_s)
(va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s)
(va_get_xmm 15 va_old_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1847 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_DestroyHeaplets ())
(va_QEmpty (()))))))))))))))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Vale.X64.QuickCode.va_mods_t",
"Prims.bool",
"Vale.AES.AES_common_s.algorithm",
"Vale.X64.Memory.buffer128",
"Vale.X64.Memory.nat64",
"Vale.AES.GCM_s.supported_iv_LE",
"FStar.Seq.Base.seq",
"Vale.X64.Memory.nat32",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.InsMem.va_code_CreateHeaplets",
"Vale.X64.Machine_s.Block",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.AES.X64.GCMencryptOpt.va_code_Save_registers",
"Vale.X64.QuickCodes.if_code",
"Vale.X64.QuickCodes.block",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsStack.va_code_Load64_stack",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRsp",
"Prims.op_Addition",
"Vale.X64.Machine_s.rRbp",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_wrapped",
"Vale.X64.Decls.total_if",
"Prims.int",
"Vale.X64.Machine_s.rR15",
"Vale.X64.InsVector.va_code_Store128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.AES.X64.GCMencryptOpt.va_code_Restore_registers",
"Vale.X64.InsMem.va_code_DestroyHeaplets",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QBind",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.InsMem.va_quick_CreateHeaplets",
"Vale.Arch.HeapImpl.buffer_info",
"Vale.X64.InsMem.declare_buffer128",
"Vale.Arch.HeapImpl.Immutable",
"Vale.Arch.HeapImpl.Mutable",
"Vale.Arch.HeapTypes_s.Public",
"Vale.X64.QuickCodes.va_qAssertSquash",
"Vale.AES.AES_s.is_aes_key_LE",
"Prims.squash",
"Vale.X64.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Prims.l_True",
"Prims.l_Forall",
"Prims.l_imp",
"Prims.l_iff",
"Vale.AES.OptPublic.hkeys_reqs_pub",
"Vale.AES.GHash.hkeys_reqs_priv",
"Vale.AES.GHash.lemma_hkeys_reqs_pub_priv",
"Vale.X64.QuickCodes.va_qAssert",
"Prims.b2t",
"Vale.X64.Stack_i.valid_src_stack64",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Decls.va_get_stack",
"Prims.l_not",
"Vale.AES.X64.GCMencryptOpt.va_quick_Save_registers",
"Vale.X64.QuickCodes.va_qInlineIf",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.InsBasic.va_quick_Mov64",
"Prims.eq2",
"Vale.X64.InsStack.va_quick_Load64_stack",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.X64.QuickCodes.quickCodes",
"Vale.AES.X64.GCMencryptOpt.va_quick_Gcm_blocks_wrapped",
"Vale.X64.Decls.buffer128_as_seq",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.InsVector.va_quick_Store128_buffer",
"Vale.AES.X64.GCMencryptOpt.va_quick_Restore_registers",
"Vale.X64.Decls.va_get_xmm",
"Vale.X64.InsMem.va_quick_DestroyHeaplets",
"Vale.Def.Types_s.quad32",
"Vale.X64.Decls.s128",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.AES.AES_s.aes_encrypt_LE",
"Vale.Def.Words_s.Mkfour",
"Vale.Def.Types_s.nat32",
"Vale.X64.Decls.va_int_range",
"Vale.X64.Decls.va_if",
"Vale.X64.Stack_i.load_stack64",
"Vale.Def.Types_s.nat64",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_stdcall"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64)
(va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64)
(va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32)
(va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32)
(va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32)
(va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap)
(va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3
va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15
va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8
va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if
(plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128)
`op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 +
len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let
(length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let
(total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 +
len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) ==> va_k va_sM (())))
val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg
offset)) =
(va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Gcm_blocks_wrapped
#push-options "--z3rlimit 120"
val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_wrapped alg offset =
(va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil
()))))
val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_wrapped alg offset =
(va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s
<= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply`
plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let
(va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let
(va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) =
va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let
(va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let
(va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in
let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let
(va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let
(va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25
va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35
va_arg36 va_arg37 va_arg38) (va_QEmpty (()))))))
val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0)
abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes ==
__proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes)))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1
(va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6
va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1
va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5
va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0)
hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b
out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b
\/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply`
len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16
`op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap)
(va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64)
(va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32)
(va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32)
(va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap)
(va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6
va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3
(va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15
(va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11
va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 ->
abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 ->
out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b
out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset)
([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b
inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0
alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
round_keys keys_b hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset
auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys
keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Save_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Save_registers win =
(va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block
(va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ())))))))))))
else va_Block (va_CNil ())) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Save_registers win =
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then
va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue
())))))))))) else va_ttrue ()) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit
(va_code_Save_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Save_registers va_b0 va_s0 win =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Save_registers va_mods win in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ ->
10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10
`op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Save_registers win va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack
va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Restore_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Restore_registers win =
(va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15)
(va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons
(va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Restore_registers win =
(va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret
(va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Restore_registers (va_mods:va_mods_t) (win:bool) (old_rsp:nat) (old_xmm6:quad32)
(old_xmm7:quad32) (old_xmm8:quad32) (old_xmm9:quad32) (old_xmm10:quad32) (old_xmm11:quad32)
(old_xmm12:quad32) (old_xmm13:quad32) (old_xmm14:quad32) (old_xmm15:quad32) : (va_quickCode unit
(va_code_Restore_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1536 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1537 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) old_xmm6) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1538 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) old_xmm7) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1539 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) old_xmm8) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1540 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) old_xmm9) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1541 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) old_xmm10) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1542 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) old_xmm11) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1543 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) old_xmm12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1544 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) old_xmm13) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1545 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) old_xmm14) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1546 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) old_xmm15) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1549 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1550 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1551 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1552 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1553 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1554 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1555 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1556 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Restore_registers va_b0 va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp;
va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Restore_registers va_mods win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Restore_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1470 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1511 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == old_rsp) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1512 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1513 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_s0) (va_get_reg64 rRsp va_sM)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1515 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1516 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1517 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1518 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1519 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1520 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1521 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1522 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1524 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == old_xmm6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1525 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == old_xmm7) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1526 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == old_xmm8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1527 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == old_xmm9) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1528 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == old_xmm10) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1529 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == old_xmm11) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1530 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == old_xmm12) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1531 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == old_xmm13) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1532 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == old_xmm14) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1533 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == old_xmm15)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10
old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Restore_registers (va_code_Restore_registers win) va_s0 win old_rsp
old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64
rRsp va_sM (va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM
(va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM va_s0)))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks_stdcall
#push-options "--z3rlimit 1600"
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_stdcall win alg =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Save_registers win) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 88)) (va_CNil ())))))))) else va_Block (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_CNil ())))
(va_CCons (va_code_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret) (va_CCons (va_code_Restore_registers win) (va_CCons
(va_code_DestroyHeaplets ()) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_stdcall win alg =
(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and
(va_codegen_success_Save_registers win) (va_pbool_and (if win then va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 88)) (va_ttrue ())))))))
else va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbp)
(va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_ttrue ())) (va_pbool_and
(va_codegen_success_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR15)
(va_op_reg_opr64_reg64 rRsp) (Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80)))
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 4)
(va_op_reg_opr64_reg64 rR15) (va_op_xmm_xmm 8) 0 Secret) (va_pbool_and
(va_codegen_success_Restore_registers win) (va_pbool_and (va_codegen_success_DestroyHeaplets
()) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_stdcall (va_mods:va_mods_t) (win:bool) (alg:algorithm) (auth_b:buffer128)
(auth_bytes:nat64) (auth_num:nat64) (keys_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(hkeys_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128)
(len128x6_num:nat64) (in128_b:buffer128) (out128_b:buffer128) (len128_num:nat64)
(inout_b:buffer128) (plain_num:nat64) (scratch_b:buffer128) (tag_b:buffer128) (key:(seq nat32)) : | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 1600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_qcode_Gcm_blocks_stdcall
(va_mods: va_mods_t)
(win: bool)
(alg: algorithm)
(auth_b: buffer128)
(auth_bytes auth_num: nat64)
(keys_b iv_b: buffer128)
(iv: supported_iv_LE)
(hkeys_b abytes_b in128x6_b out128x6_b: buffer128)
(len128x6_num: nat64)
(in128_b out128_b: buffer128)
(len128_num: nat64)
(inout_b: buffer128)
(plain_num: nat64)
(scratch_b tag_b: buffer128)
(key: (seq nat32))
: (va_quickCode unit (va_code_Gcm_blocks_stdcall win alg)) | [] | Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_blocks_stdcall | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
va_mods: Vale.X64.QuickCode.va_mods_t ->
win: Prims.bool ->
alg: Vale.AES.AES_common_s.algorithm ->
auth_b: Vale.X64.Memory.buffer128 ->
auth_bytes: Vale.X64.Memory.nat64 ->
auth_num: Vale.X64.Memory.nat64 ->
keys_b: Vale.X64.Memory.buffer128 ->
iv_b: Vale.X64.Memory.buffer128 ->
iv: Vale.AES.GCM_s.supported_iv_LE ->
hkeys_b: Vale.X64.Memory.buffer128 ->
abytes_b: Vale.X64.Memory.buffer128 ->
in128x6_b: Vale.X64.Memory.buffer128 ->
out128x6_b: Vale.X64.Memory.buffer128 ->
len128x6_num: Vale.X64.Memory.nat64 ->
in128_b: Vale.X64.Memory.buffer128 ->
out128_b: Vale.X64.Memory.buffer128 ->
len128_num: Vale.X64.Memory.nat64 ->
inout_b: Vale.X64.Memory.buffer128 ->
plain_num: Vale.X64.Memory.nat64 ->
scratch_b: Vale.X64.Memory.buffer128 ->
tag_b: Vale.X64.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.X64.Memory.nat32
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_stdcall win alg) | {
"end_col": 63,
"end_line": 4259,
"start_col": 2,
"start_line": 4136
} |
Prims.Tot | val va_code_Compute_iv_stdcall : win:bool -> Tot va_code | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_code_Compute_iv_stdcall win =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (if win then va_Block (va_CCons
(va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRdx) (va_const_cmp 12)) (va_Block (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx)
(va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsp) (16 + 40 + 0)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 8)) (va_CCons
(va_code_Compute_iv ()) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons
(va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CNil ()))))))))))))) (va_Block (va_CCons
(va_code_Save_registers win) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx)
(va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_CCons
(va_code_Compute_iv ()) (va_CCons (va_code_Restore_registers win) (va_CNil ()))))))))))))
(va_CNil ())) else va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi)
(va_const_cmp 12)) (va_Block (va_CCons (va_code_Compute_iv ()) (va_CNil ()))) (va_Block
(va_CCons (va_code_Save_registers win) (va_CCons (va_code_Compute_iv ()) (va_CCons
(va_code_Restore_registers win) (va_CNil ())))))) (va_CNil ()))) (va_CCons
(va_code_DestroyHeaplets ()) (va_CNil ()))))) | val va_code_Compute_iv_stdcall : win:bool -> Tot va_code
let va_code_Compute_iv_stdcall win = | false | null | false | (va_Block (va_CCons (va_code_CreateHeaplets ())
(va_CCons (if win
then
va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRdx) (va_const_cmp 12))
(va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi)
(va_op_opr64_reg64 rRdx))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx)
(va_op_opr64_reg64 rR8))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx
)
(va_op_opr64_reg64 rR9))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64
rR8)
(va_op_reg_opr64_reg64 rRsp)
(16 + 40 + 0))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64
rR9)
(va_op_reg_opr64_reg64 rRsp)
(16 + 40 + 8))
(va_CCons (va_code_Compute_iv ())
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64
rRsi))
(va_CCons (va_code_Pop_Secret (
va_op_dst_opr64_reg64
rRdi))
(va_CNil ())))))))))))))
(va_Block (va_CCons (va_code_Save_registers win)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi)
(va_op_opr64_reg64 rRdx))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx)
(va_op_opr64_reg64 rR8))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR9))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64
rR8)
(va_op_reg_opr64_reg64 rRsp)
(224 + 40 + 0))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64
rR9)
(va_op_reg_opr64_reg64 rRsp)
(224 + 40 + 8))
(va_CCons (va_code_Compute_iv ())
(va_CCons (va_code_Restore_registers win
)
(va_CNil ()))))))))))))
(va_CNil ()))
else
va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12))
(va_Block (va_CCons (va_code_Compute_iv ()) (va_CNil ())))
(va_Block (va_CCons (va_code_Save_registers win)
(va_CCons (va_code_Compute_iv ())
(va_CCons (va_code_Restore_registers win) (va_CNil ()))))))
(va_CNil ())))
(va_CCons (va_code_DestroyHeaplets ()) (va_CNil ()))))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Prims.bool",
"Vale.X64.Decls.va_Block",
"Vale.X64.Decls.va_CCons",
"Vale.X64.InsMem.va_code_CreateHeaplets",
"Vale.X64.Decls.va_IfElse",
"Vale.X64.Decls.va_cmp_eq",
"Vale.X64.Decls.va_op_cmp_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Decls.va_const_cmp",
"Vale.X64.InsStack.va_code_Push_Secret",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsStack.va_code_Load64_stack",
"Vale.X64.Machine_s.rRsp",
"Prims.op_Addition",
"Vale.AES.X64.GCMencryptOpt.va_code_Compute_iv",
"Vale.X64.InsStack.va_code_Pop_Secret",
"Vale.X64.Decls.va_CNil",
"Vale.AES.X64.GCMencryptOpt.va_code_Save_registers",
"Vale.AES.X64.GCMencryptOpt.va_code_Restore_registers",
"Vale.X64.Decls.va_code",
"Vale.X64.InsMem.va_code_DestroyHeaplets"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64)
(va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64)
(va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32)
(va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32)
(va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32)
(va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap)
(va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3
va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15
va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8
va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if
(plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128)
`op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 +
len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let
(length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let
(total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 +
len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) ==> va_k va_sM (())))
val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg
offset)) =
(va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Gcm_blocks_wrapped
#push-options "--z3rlimit 120"
val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_wrapped alg offset =
(va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil
()))))
val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_wrapped alg offset =
(va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s
<= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply`
plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let
(va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let
(va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) =
va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let
(va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let
(va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in
let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let
(va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let
(va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25
va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35
va_arg36 va_arg37 va_arg38) (va_QEmpty (()))))))
val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0)
abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes ==
__proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes)))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1
(va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6
va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1
va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5
va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0)
hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b
out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b
\/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply`
len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16
`op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap)
(va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64)
(va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32)
(va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32)
(va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap)
(va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6
va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3
(va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15
(va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11
va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 ->
abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 ->
out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b
out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset)
([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b
inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0
alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
round_keys keys_b hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset
auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys
keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Save_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Save_registers win =
(va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block
(va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ())))))))))))
else va_Block (va_CNil ())) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Save_registers win =
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then
va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue
())))))))))) else va_ttrue ()) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit
(va_code_Save_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Save_registers va_b0 va_s0 win =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Save_registers va_mods win in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ ->
10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10
`op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Save_registers win va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack
va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Restore_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Restore_registers win =
(va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15)
(va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons
(va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Restore_registers win =
(va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret
(va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Restore_registers (va_mods:va_mods_t) (win:bool) (old_rsp:nat) (old_xmm6:quad32)
(old_xmm7:quad32) (old_xmm8:quad32) (old_xmm9:quad32) (old_xmm10:quad32) (old_xmm11:quad32)
(old_xmm12:quad32) (old_xmm13:quad32) (old_xmm14:quad32) (old_xmm15:quad32) : (va_quickCode unit
(va_code_Restore_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1536 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1537 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) old_xmm6) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1538 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) old_xmm7) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1539 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) old_xmm8) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1540 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) old_xmm9) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1541 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) old_xmm10) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1542 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) old_xmm11) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1543 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) old_xmm12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1544 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) old_xmm13) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1545 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) old_xmm14) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1546 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) old_xmm15) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1549 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1550 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1551 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1552 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1553 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1554 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1555 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1556 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Restore_registers va_b0 va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp;
va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Restore_registers va_mods win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Restore_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1470 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1511 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == old_rsp) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1512 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1513 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_s0) (va_get_reg64 rRsp va_sM)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1515 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1516 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1517 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1518 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1519 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1520 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1521 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1522 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1524 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == old_xmm6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1525 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == old_xmm7) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1526 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == old_xmm8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1527 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == old_xmm9) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1528 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == old_xmm10) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1529 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == old_xmm11) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1530 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == old_xmm12) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1531 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == old_xmm13) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1532 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == old_xmm14) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1533 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == old_xmm15)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10
old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Restore_registers (va_code_Restore_registers win) va_s0 win old_rsp
old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64
rRsp va_sM (va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM
(va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM va_s0)))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks_stdcall
#push-options "--z3rlimit 1600"
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_stdcall win alg =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Save_registers win) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 88)) (va_CNil ())))))))) else va_Block (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_CNil ())))
(va_CCons (va_code_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret) (va_CCons (va_code_Restore_registers win) (va_CCons
(va_code_DestroyHeaplets ()) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_stdcall win alg =
(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and
(va_codegen_success_Save_registers win) (va_pbool_and (if win then va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 88)) (va_ttrue ())))))))
else va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbp)
(va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_ttrue ())) (va_pbool_and
(va_codegen_success_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR15)
(va_op_reg_opr64_reg64 rRsp) (Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80)))
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 4)
(va_op_reg_opr64_reg64 rR15) (va_op_xmm_xmm 8) 0 Secret) (va_pbool_and
(va_codegen_success_Restore_registers win) (va_pbool_and (va_codegen_success_DestroyHeaplets
()) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_stdcall (va_mods:va_mods_t) (win:bool) (alg:algorithm) (auth_b:buffer128)
(auth_bytes:nat64) (auth_num:nat64) (keys_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(hkeys_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128)
(len128x6_num:nat64) (in128_b:buffer128) (out128_b:buffer128) (len128_num:nat64)
(inout_b:buffer128) (plain_num:nat64) (scratch_b:buffer128) (tag_b:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_Gcm_blocks_stdcall win alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s)
(fun _ -> va_get_reg64 rRdi va_s) in let (auth_num_bytes:(va_int_range 0 18446744073709551615))
= va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let
(auth_len:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s)
(fun _ -> va_get_reg64 rRdx va_s) in let (keys_ptr:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in let
(iv_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 0) (va_get_stack va_s)) (fun _
-> va_get_reg64 rR8 va_s) in let (xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 8) (va_get_stack va_s))
(fun _ -> va_get_reg64 rR9 va_s) in let (abytes_ptr:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 16)
(va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 0)
(va_get_stack va_s)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 24) (va_get_stack va_s))
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 8) (va_get_stack va_s))
in let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 32) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 16) (va_get_stack va_s)) in let
(len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 40) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 24) (va_get_stack va_s)) in let
(in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 48) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 32) (va_get_stack va_s)) in let
(out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 56) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 40) (va_get_stack va_s)) in let
(len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 64) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 48) (va_get_stack va_s)) in let
(inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 72) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 56) (va_get_stack va_s)) in let
(plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 80) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 64) (va_get_stack va_s)) in let
(scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 88) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 72) (va_get_stack va_s)) in let
(tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 96) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 80) (va_get_stack va_s)) in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1788 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_CreateHeaplets ([declare_buffer128 auth_b 1 Secret Immutable; declare_buffer128
abytes_b 7 Secret Immutable; declare_buffer128 in128x6_b 6 Secret Immutable; declare_buffer128
in128_b 1 Secret Immutable; declare_buffer128 hkeys_b 0 Secret Immutable; declare_buffer128
keys_b 0 Secret Immutable; declare_buffer128 tag_b 4 Secret Mutable; declare_buffer128 iv_b 2
Public Mutable; declare_buffer128 scratch_b 3 Secret Mutable; declare_buffer128 out128x6_b 6
Secret Mutable; declare_buffer128 out128_b 1 Secret Mutable; declare_buffer128 inout_b 5 Secret
Mutable])) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)) (fun _ -> let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) in let (va_arg46:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s) hkeys_b in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hkeys_reqs_pub_priv va_arg46 va_arg47) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 1803 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 40) (va_get_stack va_s))
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1804 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 80) (va_get_stack va_s))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1805 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win) (fun (va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1808 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1809 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1810 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1811 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1812 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1813 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 224 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1814 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 224 + 40) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1815 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1816 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1817 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 +
88)) (va_QEmpty (())))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1819 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 64 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1820 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 64 + 80) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1821 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72))
(va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1824 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 + 8)) auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) keys_b) keys_b hkeys_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1842 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1843 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret tag_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1845 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win (va_get_reg64 rRsp va_old_s) (va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s) (va_get_xmm 8 va_old_s) (va_get_xmm 9 va_old_s) (va_get_xmm 10
va_old_s) (va_get_xmm 11 va_old_s) (va_get_xmm 12 va_old_s) (va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s) (va_get_xmm 15 va_old_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1847 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_DestroyHeaplets ()) (va_QEmpty (())))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_stdcall va_b0 va_s0 win alg auth_b auth_bytes auth_num keys_b iv_b iv
hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num
scratch_b tag_b key =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_stdcall va_mods win alg auth_b auth_bytes auth_num keys_b iv_b iv
hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b
plain_num scratch_b tag_b key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_stdcall win alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1562 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _
-> va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0) in let
(auth_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx
va_s0) (fun _ -> va_get_reg64 rRsi va_s0) in let (auth_len:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64
rRdx va_s0) in let (keys_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
va_get_reg64 rR9 va_s0) (fun _ -> va_get_reg64 rRcx va_s0) in let (iv_ptr:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 32 + 8 + 0) (va_get_stack va_s0)) (fun _ -> va_get_reg64 rR8 va_s0) in let
(xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack va_s0)) (fun _ -> va_get_reg64 rR9 va_s0)
in let (abytes_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 16) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 0) (va_get_stack va_s0)) in let
(in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack va_s0)) in let
(out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0)) in
let (len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack va_s0)) in
let (in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 48) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 32) (va_get_stack va_s0)) in
let (out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack va_s0)) in
let (len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0)) in
let (inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 72) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 56) (va_get_stack va_s0)) in
let (plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0)) in
let (scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack va_s0)) in
let (tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0)) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1731 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_mem (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 tag_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 iv_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 scratch_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 out128x6_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 out128_b) (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128
inout_b)))))) (va_get_mem va_s0) (va_get_mem va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1734 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1735 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1737 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem va_s0) abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1740 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 auth_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1741 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem va_s0) inout_b) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1742 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1743 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem va_sM) inout_b) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1754 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32))
(Vale.AES.AES_common_s.is_aes_key alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key)))
(cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (Vale.X64.Decls.buffer128_read tag_b 0 (va_get_mem va_sM))
== __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1757 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1760 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1761 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1762 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1763 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1764 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1765 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1766 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1767 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1769 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1770 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1771 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1772 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1773 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1774 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1775 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1776 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1777 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1778 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1781 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1782 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1783 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1784 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1785 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1786 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_stdcall win alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b
abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num
scratch_b tag_b key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_stdcall (va_code_Gcm_blocks_stdcall win alg) va_s0 win
alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b abytes_b in128x6_b out128x6_b
len128x6_num in128_b out128_b len128_num inout_b plain_num scratch_b tag_b key in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_stack va_sM (va_update_flags
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 4
va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_mem_layout va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM
(va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Compute_iv_stdcall
#push-options "--z3rlimit 1600"
[@ "opaque_to_smt" va_qattr] | false | true | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 1600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_code_Compute_iv_stdcall : win:bool -> Tot va_code | [] | Vale.AES.X64.GCMencryptOpt.va_code_Compute_iv_stdcall | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | win: Prims.bool -> Vale.X64.Decls.va_code | {
"end_col": 49,
"end_line": 4503,
"start_col": 2,
"start_line": 4479
} |
Prims.Ghost | val va_wpProof_Compute_iv_stdcall : win:bool -> iv:supported_iv_LE -> iv_b:buffer128 ->
num_bytes:nat64 -> len:nat64 -> j0_b:buffer128 -> iv_extra_b:buffer128 -> hkeys_b:buffer128 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv_stdcall win iv iv_b num_bytes len j0_b
iv_extra_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv_stdcall win)
([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_mem_layout;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g)))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_wpProof_Compute_iv_stdcall win iv iv_b num_bytes len j0_b iv_extra_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv_stdcall (va_code_Compute_iv_stdcall win) va_s0 win iv
iv_b num_bytes len j0_b iv_extra_b hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_stack va_sM (va_update_flags
va_sM (va_update_mem_heaplet 7 va_sM (va_update_mem_layout va_sM (va_update_xmm 15 va_sM
(va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM
(va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15
va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM (va_update_reg64 rRsp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 7;
va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm
4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64
rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem])
va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | val va_wpProof_Compute_iv_stdcall : win:bool -> iv:supported_iv_LE -> iv_b:buffer128 ->
num_bytes:nat64 -> len:nat64 -> j0_b:buffer128 -> iv_extra_b:buffer128 -> hkeys_b:buffer128 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv_stdcall win iv iv_b num_bytes len j0_b
iv_extra_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv_stdcall win)
([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_mem_layout;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
let va_wpProof_Compute_iv_stdcall win iv iv_b num_bytes len j0_b iv_extra_b hkeys_b va_s0 va_k = | false | null | false | let va_sM, va_f0 =
va_lemma_Compute_iv_stdcall (va_code_Compute_iv_stdcall win) va_s0 win iv iv_b num_bytes len j0_b
iv_extra_b hkeys_b
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_stackTaint va_sM
(va_update_stack va_sM
(va_update_flags va_sM
(va_update_mem_heaplet 7
va_sM
(va_update_mem_layout va_sM
(va_update_xmm 15
va_sM
(va_update_xmm 14
va_sM
(va_update_xmm 13
va_sM
(va_update_xmm 12
va_sM
(va_update_xmm 11
va_sM
(va_update_xmm 10
va_sM
(va_update_xmm 9
va_sM
(va_update_xmm 8
va_sM
(va_update_xmm 7
va_sM
(va_update_xmm 6
va_sM
(va_update_xmm 5
va_sM
(va_update_xmm 4
va_sM
(va_update_xmm 3
va_sM
(va_update_xmm 2
va_sM
(va_update_xmm 1
va_sM
(va_update_xmm
0
va_sM
(va_update_reg64
rR15
va_sM
(va_update_reg64
rR14
va_sM
(va_update_reg64
rR13
va_sM
(
va_update_reg64
rR12
va_sM
(
va_update_reg64
rR11
va_sM
(
va_update_reg64
rR10
va_sM
(
va_update_reg64
rR9
va_sM
(
va_update_reg64
rR8
va_sM
(
va_update_reg64
rRbp
va_sM
(
va_update_reg64
rRsp
va_sM
(
va_update_reg64
rRsi
va_sM
(
va_update_reg64
rRdi
va_sM
(
va_update_reg64
rRdx
va_sM
(
va_update_reg64
rRcx
va_sM
(
va_update_reg64
rRbx
va_sM
(
va_update_reg64
rRax
va_sM
(
va_update_ok
va_sM
(
va_update_mem
va_sM
va_s0
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
))
))))))))))
)))))))))))));
va_lemma_norm_mods ([
va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_mem_layout;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Prims.bool",
"Vale.AES.GCM_s.supported_iv_LE",
"Vale.X64.Memory.buffer128",
"Vale.X64.Memory.nat64",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_stackTaint",
"Vale.X64.QuickCode.va_Mod_stack",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_mem_layout",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR15",
"Vale.X64.Machine_s.rR14",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR12",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRbp",
"Vale.X64.Machine_s.rRsp",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_stackTaint",
"Vale.X64.Decls.va_update_stack",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_mem_heaplet",
"Vale.X64.Decls.va_update_mem_layout",
"Vale.X64.Decls.va_update_xmm",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_update_mem",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.AES.X64.GCMencryptOpt.va_lemma_Compute_iv_stdcall",
"Vale.AES.X64.GCMencryptOpt.va_code_Compute_iv_stdcall"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64)
(va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64)
(va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32)
(va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32)
(va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32)
(va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap)
(va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3
va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15
va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8
va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if
(plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128)
`op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 +
len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let
(length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let
(total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 +
len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) ==> va_k va_sM (())))
val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg
offset)) =
(va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Gcm_blocks_wrapped
#push-options "--z3rlimit 120"
val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_wrapped alg offset =
(va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil
()))))
val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_wrapped alg offset =
(va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s
<= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply`
plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let
(va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let
(va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) =
va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let
(va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let
(va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in
let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let
(va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let
(va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25
va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35
va_arg36 va_arg37 va_arg38) (va_QEmpty (()))))))
val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0)
abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes ==
__proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes)))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1
(va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6
va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1
va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5
va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0)
hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b
out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b
\/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply`
len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16
`op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap)
(va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64)
(va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32)
(va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32)
(va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap)
(va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6
va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3
(va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15
(va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11
va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 ->
abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 ->
out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b
out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset)
([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b
inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0
alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
round_keys keys_b hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset
auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys
keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Save_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Save_registers win =
(va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block
(va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ())))))))))))
else va_Block (va_CNil ())) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Save_registers win =
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then
va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue
())))))))))) else va_ttrue ()) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit
(va_code_Save_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Save_registers va_b0 va_s0 win =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Save_registers va_mods win in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ ->
10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10
`op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Save_registers win va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack
va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Restore_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Restore_registers win =
(va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15)
(va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons
(va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Restore_registers win =
(va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret
(va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Restore_registers (va_mods:va_mods_t) (win:bool) (old_rsp:nat) (old_xmm6:quad32)
(old_xmm7:quad32) (old_xmm8:quad32) (old_xmm9:quad32) (old_xmm10:quad32) (old_xmm11:quad32)
(old_xmm12:quad32) (old_xmm13:quad32) (old_xmm14:quad32) (old_xmm15:quad32) : (va_quickCode unit
(va_code_Restore_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1536 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1537 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) old_xmm6) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1538 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) old_xmm7) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1539 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) old_xmm8) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1540 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) old_xmm9) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1541 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) old_xmm10) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1542 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) old_xmm11) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1543 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) old_xmm12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1544 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) old_xmm13) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1545 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) old_xmm14) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1546 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) old_xmm15) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1549 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1550 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1551 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1552 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1553 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1554 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1555 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1556 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Restore_registers va_b0 va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp;
va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Restore_registers va_mods win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Restore_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1470 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1511 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == old_rsp) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1512 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1513 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_s0) (va_get_reg64 rRsp va_sM)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1515 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1516 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1517 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1518 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1519 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1520 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1521 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1522 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1524 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == old_xmm6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1525 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == old_xmm7) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1526 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == old_xmm8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1527 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == old_xmm9) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1528 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == old_xmm10) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1529 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == old_xmm11) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1530 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == old_xmm12) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1531 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == old_xmm13) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1532 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == old_xmm14) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1533 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == old_xmm15)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10
old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Restore_registers (va_code_Restore_registers win) va_s0 win old_rsp
old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64
rRsp va_sM (va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM
(va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM va_s0)))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks_stdcall
#push-options "--z3rlimit 1600"
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_stdcall win alg =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Save_registers win) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 88)) (va_CNil ())))))))) else va_Block (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_CNil ())))
(va_CCons (va_code_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret) (va_CCons (va_code_Restore_registers win) (va_CCons
(va_code_DestroyHeaplets ()) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_stdcall win alg =
(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and
(va_codegen_success_Save_registers win) (va_pbool_and (if win then va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 88)) (va_ttrue ())))))))
else va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbp)
(va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_ttrue ())) (va_pbool_and
(va_codegen_success_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR15)
(va_op_reg_opr64_reg64 rRsp) (Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80)))
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 4)
(va_op_reg_opr64_reg64 rR15) (va_op_xmm_xmm 8) 0 Secret) (va_pbool_and
(va_codegen_success_Restore_registers win) (va_pbool_and (va_codegen_success_DestroyHeaplets
()) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_stdcall (va_mods:va_mods_t) (win:bool) (alg:algorithm) (auth_b:buffer128)
(auth_bytes:nat64) (auth_num:nat64) (keys_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(hkeys_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128)
(len128x6_num:nat64) (in128_b:buffer128) (out128_b:buffer128) (len128_num:nat64)
(inout_b:buffer128) (plain_num:nat64) (scratch_b:buffer128) (tag_b:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_Gcm_blocks_stdcall win alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s)
(fun _ -> va_get_reg64 rRdi va_s) in let (auth_num_bytes:(va_int_range 0 18446744073709551615))
= va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let
(auth_len:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s)
(fun _ -> va_get_reg64 rRdx va_s) in let (keys_ptr:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in let
(iv_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 0) (va_get_stack va_s)) (fun _
-> va_get_reg64 rR8 va_s) in let (xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 8) (va_get_stack va_s))
(fun _ -> va_get_reg64 rR9 va_s) in let (abytes_ptr:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 16)
(va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 0)
(va_get_stack va_s)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 24) (va_get_stack va_s))
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 8) (va_get_stack va_s))
in let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 32) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 16) (va_get_stack va_s)) in let
(len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 40) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 24) (va_get_stack va_s)) in let
(in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 48) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 32) (va_get_stack va_s)) in let
(out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 56) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 40) (va_get_stack va_s)) in let
(len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 64) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 48) (va_get_stack va_s)) in let
(inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 72) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 56) (va_get_stack va_s)) in let
(plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 80) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 64) (va_get_stack va_s)) in let
(scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 88) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 72) (va_get_stack va_s)) in let
(tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 96) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 80) (va_get_stack va_s)) in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1788 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_CreateHeaplets ([declare_buffer128 auth_b 1 Secret Immutable; declare_buffer128
abytes_b 7 Secret Immutable; declare_buffer128 in128x6_b 6 Secret Immutable; declare_buffer128
in128_b 1 Secret Immutable; declare_buffer128 hkeys_b 0 Secret Immutable; declare_buffer128
keys_b 0 Secret Immutable; declare_buffer128 tag_b 4 Secret Mutable; declare_buffer128 iv_b 2
Public Mutable; declare_buffer128 scratch_b 3 Secret Mutable; declare_buffer128 out128x6_b 6
Secret Mutable; declare_buffer128 out128_b 1 Secret Mutable; declare_buffer128 inout_b 5 Secret
Mutable])) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)) (fun _ -> let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) in let (va_arg46:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s) hkeys_b in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hkeys_reqs_pub_priv va_arg46 va_arg47) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 1803 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 40) (va_get_stack va_s))
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1804 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 80) (va_get_stack va_s))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1805 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win) (fun (va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1808 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1809 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1810 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1811 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1812 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1813 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 224 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1814 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 224 + 40) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1815 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1816 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1817 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 +
88)) (va_QEmpty (())))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1819 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 64 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1820 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 64 + 80) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1821 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72))
(va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1824 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 + 8)) auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) keys_b) keys_b hkeys_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1842 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1843 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret tag_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1845 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win (va_get_reg64 rRsp va_old_s) (va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s) (va_get_xmm 8 va_old_s) (va_get_xmm 9 va_old_s) (va_get_xmm 10
va_old_s) (va_get_xmm 11 va_old_s) (va_get_xmm 12 va_old_s) (va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s) (va_get_xmm 15 va_old_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1847 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_DestroyHeaplets ()) (va_QEmpty (())))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_stdcall va_b0 va_s0 win alg auth_b auth_bytes auth_num keys_b iv_b iv
hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num
scratch_b tag_b key =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_stdcall va_mods win alg auth_b auth_bytes auth_num keys_b iv_b iv
hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b
plain_num scratch_b tag_b key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_stdcall win alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1562 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _
-> va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0) in let
(auth_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx
va_s0) (fun _ -> va_get_reg64 rRsi va_s0) in let (auth_len:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64
rRdx va_s0) in let (keys_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
va_get_reg64 rR9 va_s0) (fun _ -> va_get_reg64 rRcx va_s0) in let (iv_ptr:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 32 + 8 + 0) (va_get_stack va_s0)) (fun _ -> va_get_reg64 rR8 va_s0) in let
(xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack va_s0)) (fun _ -> va_get_reg64 rR9 va_s0)
in let (abytes_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 16) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 0) (va_get_stack va_s0)) in let
(in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack va_s0)) in let
(out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0)) in
let (len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack va_s0)) in
let (in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 48) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 32) (va_get_stack va_s0)) in
let (out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack va_s0)) in
let (len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0)) in
let (inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 72) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 56) (va_get_stack va_s0)) in
let (plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0)) in
let (scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack va_s0)) in
let (tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0)) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1731 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_mem (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 tag_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 iv_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 scratch_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 out128x6_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 out128_b) (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128
inout_b)))))) (va_get_mem va_s0) (va_get_mem va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1734 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1735 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1737 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem va_s0) abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1740 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 auth_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1741 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem va_s0) inout_b) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1742 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1743 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem va_sM) inout_b) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1754 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32))
(Vale.AES.AES_common_s.is_aes_key alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key)))
(cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (Vale.X64.Decls.buffer128_read tag_b 0 (va_get_mem va_sM))
== __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1757 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1760 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1761 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1762 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1763 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1764 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1765 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1766 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1767 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1769 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1770 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1771 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1772 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1773 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1774 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1775 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1776 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1777 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1778 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1781 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1782 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1783 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1784 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1785 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1786 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_stdcall win alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b
abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num
scratch_b tag_b key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_stdcall (va_code_Gcm_blocks_stdcall win alg) va_s0 win
alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b abytes_b in128x6_b out128x6_b
len128x6_num in128_b out128_b len128_num inout_b plain_num scratch_b tag_b key in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_stack va_sM (va_update_flags
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 4
va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_mem_layout va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM
(va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Compute_iv_stdcall
#push-options "--z3rlimit 1600"
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv_stdcall win =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (if win then va_Block (va_CCons
(va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRdx) (va_const_cmp 12)) (va_Block (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx)
(va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsp) (16 + 40 + 0)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 8)) (va_CCons
(va_code_Compute_iv ()) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons
(va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CNil ()))))))))))))) (va_Block (va_CCons
(va_code_Save_registers win) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx)
(va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_CCons
(va_code_Compute_iv ()) (va_CCons (va_code_Restore_registers win) (va_CNil ()))))))))))))
(va_CNil ())) else va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi)
(va_const_cmp 12)) (va_Block (va_CCons (va_code_Compute_iv ()) (va_CNil ()))) (va_Block
(va_CCons (va_code_Save_registers win) (va_CCons (va_code_Compute_iv ()) (va_CCons
(va_code_Restore_registers win) (va_CNil ())))))) (va_CNil ()))) (va_CCons
(va_code_DestroyHeaplets ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv_stdcall win =
(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (if win then va_pbool_and
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (16 +
40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsp) (16 + 40 + 8)) (va_pbool_and (va_codegen_success_Compute_iv ())
(va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Save_registers win) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and (va_codegen_success_Compute_iv ())
(va_codegen_success_Restore_registers win)))))))))))))))))))) (va_ttrue ()) else va_pbool_and
(va_pbool_and (va_codegen_success_Compute_iv ()) (va_pbool_and
(va_codegen_success_Save_registers win) (va_pbool_and (va_codegen_success_Compute_iv ())
(va_codegen_success_Restore_registers win)))) (va_ttrue ())) (va_pbool_and
(va_codegen_success_DestroyHeaplets ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv_stdcall (va_mods:va_mods_t) (win:bool) (iv:supported_iv_LE)
(iv_b:buffer128) (num_bytes:nat64) (len:nat64) (j0_b:buffer128) (iv_extra_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv_stdcall win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(iv_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s)
(fun _ -> va_get_reg64 rRdi va_s) in let (bytes_reg:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let
(len_reg:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s)
(fun _ -> va_get_reg64 rRdx va_s) in let (j0_ptr:(va_int_range 0 18446744073709551615)) = va_if
win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in let
(extra_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 0) (va_get_stack va_s)) (fun _
-> va_get_reg64 rR8 va_s) in let (h_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun
_ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 8) (va_get_stack va_s))
(fun _ -> va_get_reg64 rR9 va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem
va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1957 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_CreateHeaplets ([declare_buffer128 hkeys_b 0 Secret Immutable; declare_buffer128 iv_b
1 Secret Immutable; declare_buffer128 iv_extra_b 7 Secret Immutable; declare_buffer128 j0_b 7
Secret Mutable])) (fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 h_LE in let (va_arg51:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s) hkeys_b in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1963 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hkeys_reqs_pub_priv va_arg51 va_arg52) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1964 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1966 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRdx) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1968 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1969 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1971 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1972 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1973 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1974 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1976 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 16 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1977 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 16 + 40) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1978 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1979 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1981 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1983 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1984 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QEmpty (())))))))))))))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1988 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1990 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1991 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1992 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1993 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1995 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 224 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1996 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 224 + 40) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1997 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1998 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2000 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2002 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win (va_get_reg64 rRsp va_old_s) (va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s) (va_get_xmm 8 va_old_s) (va_get_xmm 9 va_old_s) (va_get_xmm 10
va_old_s) (va_get_xmm 11 va_old_s) (va_get_xmm 12 va_old_s) (va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s) (va_get_xmm 15 va_old_s)) (va_QEmpty (()))))))))))))))) (fun
(va_s:va_state) va_g -> va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 2008 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2010 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_QEmpty (())))) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2014 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2015 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2016 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win (va_get_reg64 rRsp va_old_s) (va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s) (va_get_xmm 8 va_old_s) (va_get_xmm 9 va_old_s) (va_get_xmm 10
va_old_s) (va_get_xmm 11 va_old_s) (va_get_xmm 12 va_old_s) (va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s) (va_get_xmm 15 va_old_s)) (va_QEmpty (()))))))) (fun (va_s:va_state)
va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2020 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_DestroyHeaplets ()) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv_stdcall va_b0 va_s0 win iv iv_b num_bytes len j0_b iv_extra_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 7;
va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm
4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64
rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Compute_iv_stdcall va_mods win iv iv_b num_bytes len j0_b iv_extra_b hkeys_b
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv_stdcall win) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1850 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (iv_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0) in let (bytes_reg:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx va_s0) (fun _ -> va_get_reg64
rRsi va_s0) in let (len_reg:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64 rRdx va_s0) in let (j0_ptr:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR9 va_s0) (fun _ -> va_get_reg64
rRcx va_s0) in let (extra_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 0) (va_get_stack va_s0)) (fun
_ -> va_get_reg64 rR8 va_s0) in let (h_ptr:(va_int_range 0 18446744073709551615)) = va_if win
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack
va_s0)) (fun _ -> va_get_reg64 rR9 va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem
va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1920 column 64 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE
iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1923 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem va_s0) (va_get_mem va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1926 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1929 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1930 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1931 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1932 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1933 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1934 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1935 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1936 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1938 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1939 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1940 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1941 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1942 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1943 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1944 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1945 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1946 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1947 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1950 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1951 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1952 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1953 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1954 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1955 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 7;
va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm
4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64
rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 1600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_wpProof_Compute_iv_stdcall : win:bool -> iv:supported_iv_LE -> iv_b:buffer128 ->
num_bytes:nat64 -> len:nat64 -> j0_b:buffer128 -> iv_extra_b:buffer128 -> hkeys_b:buffer128 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv_stdcall win iv iv_b num_bytes len j0_b
iv_extra_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv_stdcall win)
([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_mem_layout;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64
rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g)))) | [] | Vale.AES.X64.GCMencryptOpt.va_wpProof_Compute_iv_stdcall | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
win: Prims.bool ->
iv: Vale.AES.GCM_s.supported_iv_LE ->
iv_b: Vale.X64.Memory.buffer128 ->
num_bytes: Vale.X64.Memory.nat64 ->
len: Vale.X64.Memory.nat64 ->
j0_b: Vale.X64.Memory.buffer128 ->
iv_extra_b: Vale.X64.Memory.buffer128 ->
hkeys_b: Vale.X64.Memory.buffer128 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | {
"end_col": 22,
"end_line": 4771,
"start_col": 96,
"start_line": 4746
} |
Prims.Ghost | val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0)
abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes ==
__proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes)))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))))
let va_lemma_Gcm_blocks_wrapped
va_b0
va_s0
alg
offset
auth_b
abytes_b
in128x6_b
out128x6_b
in128_b
out128_b
inout_b
iv_b
iv
scratch_b
key
round_keys
keys_b
hkeys_b
= | false | null | false | let va_mods:va_mods_t =
[
va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem
]
in
let va_qc =
va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b
in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\
(let abytes_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0)
in
let in128x6_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8)
(va_get_stack va_s0)
in
let out128x6_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16)
(va_get_stack va_s0)
in
let len128x6:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24)
(va_get_stack va_s0)
in
let in128_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32)
(va_get_stack va_s0)
in
let out128_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40)
(va_get_stack va_s0)
in
let len128:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48)
(va_get_stack va_s0)
in
let inout_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56)
(va_get_stack va_s0)
in
let plain_num_bytes:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64)
(va_get_stack va_s0)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0)
(va_get_mem_heaplet 2 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b
(va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads =
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads)
0
(va_get_reg64 rRsi va_s0)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads =
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads)
0
plain_num_bytes
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads =
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b
))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads)
0
plain_num_bytes
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
auth_bytes <
pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes <
pow2_32))
(cipher_bytes ==
__proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8
)
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE
key)
iv
plain_bytes
auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM
) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8
)
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key
)
iv
plain_bytes
auth_bytes))))))))))))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem
])
va_sM
va_s0;
(va_sM, va_fM) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Prims.int",
"Vale.X64.Memory.buffer128",
"Vale.AES.GCM_s.supported_iv_LE",
"FStar.Seq.Base.seq",
"Vale.X64.Memory.nat32",
"Vale.X64.Decls.quad32",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR15",
"Vale.X64.Machine_s.rR14",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR12",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRbp",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_ok",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_wrapped",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.Decls.modifies_buffer128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Prims.op_LessThan",
"Vale.X64.Machine_s.pow2_32",
"Vale.X64.Decls.va_get_reg64",
"FStar.Seq.Base.length",
"Vale.Def.Types_s.nat8",
"FStar.Pervasives.Native.__proj__Mktuple2__item___1",
"Vale.AES.GCM_s.gcm_encrypt_LE",
"Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE",
"Vale.Def.Types_s.le_quad32_to_bytes",
"Vale.X64.Decls.va_get_xmm",
"FStar.Pervasives.Native.__proj__Mktuple2__item___2",
"Vale.Def.Words_s.nat8",
"FStar.Seq.Base.slice",
"Vale.Def.Types_s.le_seq_quad32_to_bytes",
"Vale.Def.Types_s.quad32",
"FStar.Seq.Base.append",
"Vale.X64.Decls.s128",
"Vale.X64.Decls.buffer128_read",
"Vale.Def.Words_s.nat64",
"Vale.X64.Stack_i.load_stack64",
"Prims.op_Addition",
"Vale.X64.Machine_s.rRsp",
"Vale.X64.Decls.va_get_stack",
"Vale.X64.QuickCode.quickCode",
"Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_blocks_wrapped"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64)
(va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64)
(va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32)
(va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32)
(va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32)
(va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap)
(va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3
va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15
va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8
va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if
(plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128)
`op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 +
len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let
(length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let
(total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 +
len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) ==> va_k va_sM (())))
val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg
offset)) =
(va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Gcm_blocks_wrapped
#push-options "--z3rlimit 120"
val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_wrapped alg offset =
(va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil
()))))
val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_wrapped alg offset =
(va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s
<= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply`
plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let
(va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let
(va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) =
va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let
(va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let
(va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in
let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let
(va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let
(va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25
va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35
va_arg36 va_arg37 va_arg38) (va_QEmpty (()))))))
val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"] | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 120,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))))))))))))))))))))))))) | [] | Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_blocks_wrapped | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
va_b0: Vale.X64.Decls.va_code ->
va_s0: Vale.X64.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
offset: Prims.int ->
auth_b: Vale.X64.Memory.buffer128 ->
abytes_b: Vale.X64.Memory.buffer128 ->
in128x6_b: Vale.X64.Memory.buffer128 ->
out128x6_b: Vale.X64.Memory.buffer128 ->
in128_b: Vale.X64.Memory.buffer128 ->
out128_b: Vale.X64.Memory.buffer128 ->
inout_b: Vale.X64.Memory.buffer128 ->
iv_b: Vale.X64.Memory.buffer128 ->
iv: Vale.AES.GCM_s.supported_iv_LE ->
scratch_b: Vale.X64.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
keys_b: Vale.X64.Memory.buffer128 ->
hkeys_b: Vale.X64.Memory.buffer128
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | {
"end_col": 16,
"end_line": 3447,
"start_col": 68,
"start_line": 3353
} |
Prims.Tot | val va_qcode_Compute_iv_stdcall
(va_mods: va_mods_t)
(win: bool)
(iv: supported_iv_LE)
(iv_b: buffer128)
(num_bytes len: nat64)
(j0_b iv_extra_b hkeys_b: buffer128)
: (va_quickCode unit (va_code_Compute_iv_stdcall win)) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_qcode_Compute_iv_stdcall (va_mods:va_mods_t) (win:bool) (iv:supported_iv_LE)
(iv_b:buffer128) (num_bytes:nat64) (len:nat64) (j0_b:buffer128) (iv_extra_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv_stdcall win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(iv_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s)
(fun _ -> va_get_reg64 rRdi va_s) in let (bytes_reg:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let
(len_reg:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s)
(fun _ -> va_get_reg64 rRdx va_s) in let (j0_ptr:(va_int_range 0 18446744073709551615)) = va_if
win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in let
(extra_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 0) (va_get_stack va_s)) (fun _
-> va_get_reg64 rR8 va_s) in let (h_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun
_ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 8) (va_get_stack va_s))
(fun _ -> va_get_reg64 rR9 va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem
va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1957 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_CreateHeaplets ([declare_buffer128 hkeys_b 0 Secret Immutable; declare_buffer128 iv_b
1 Secret Immutable; declare_buffer128 iv_extra_b 7 Secret Immutable; declare_buffer128 j0_b 7
Secret Mutable])) (fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 h_LE in let (va_arg51:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s) hkeys_b in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1963 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hkeys_reqs_pub_priv va_arg51 va_arg52) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1964 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1966 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRdx) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1968 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1969 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1971 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1972 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1973 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1974 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1976 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 16 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1977 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 16 + 40) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1978 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1979 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1981 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1983 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1984 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QEmpty (())))))))))))))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1988 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1990 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1991 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1992 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1993 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1995 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 224 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1996 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 224 + 40) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1997 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1998 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2000 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2002 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win (va_get_reg64 rRsp va_old_s) (va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s) (va_get_xmm 8 va_old_s) (va_get_xmm 9 va_old_s) (va_get_xmm 10
va_old_s) (va_get_xmm 11 va_old_s) (va_get_xmm 12 va_old_s) (va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s) (va_get_xmm 15 va_old_s)) (va_QEmpty (()))))))))))))))) (fun
(va_s:va_state) va_g -> va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 2008 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2010 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_QEmpty (())))) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2014 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2015 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2016 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win (va_get_reg64 rRsp va_old_s) (va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s) (va_get_xmm 8 va_old_s) (va_get_xmm 9 va_old_s) (va_get_xmm 10
va_old_s) (va_get_xmm 11 va_old_s) (va_get_xmm 12 va_old_s) (va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s) (va_get_xmm 15 va_old_s)) (va_QEmpty (()))))))) (fun (va_s:va_state)
va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2020 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_DestroyHeaplets ()) (va_QEmpty (()))))))) | val va_qcode_Compute_iv_stdcall
(va_mods: va_mods_t)
(win: bool)
(iv: supported_iv_LE)
(iv_b: buffer128)
(num_bytes len: nat64)
(j0_b iv_extra_b hkeys_b: buffer128)
: (va_quickCode unit (va_code_Compute_iv_stdcall win))
let va_qcode_Compute_iv_stdcall
(va_mods: va_mods_t)
(win: bool)
(iv: supported_iv_LE)
(iv_b: buffer128)
(num_bytes len: nat64)
(j0_b iv_extra_b hkeys_b: buffer128)
: (va_quickCode unit (va_code_Compute_iv_stdcall win)) = | false | null | false | (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let iv_ptr:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rRcx va_s) (fun _ -> va_get_reg64 rRdi va_s)
in
let bytes_reg:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s)
in
let len_reg:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rR8 va_s) (fun _ -> va_get_reg64 rRdx va_s)
in
let j0_ptr:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s)
in
let extra_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 0)
(va_get_stack va_s))
(fun _ -> va_get_reg64 rR8 va_s)
in
let h_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 8)
(va_get_stack va_s))
(fun _ -> va_get_reg64 rR9 va_s)
in
let h_LE:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b
2
(va_get_mem va_old_s))
in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1957 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_CreateHeaplets ([
declare_buffer128 hkeys_b 0 Secret Immutable;
declare_buffer128 iv_b 1 Secret Immutable;
declare_buffer128 iv_extra_b 7 Secret Immutable;
declare_buffer128 j0_b 7 Secret Mutable
]))
(fun (va_s: va_state) _ ->
let va_arg52:Vale.Def.Types_s.quad32 = Vale.Def.Types_s.reverse_bytes_quad32 h_LE in
let va_arg51:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s) hkeys_b
in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1963 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_: unit) -> Vale.AES.GHash.lemma_hkeys_reqs_pub_priv va_arg51 va_arg52)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1964 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods
win
(qblock va_mods
(fun (va_s: va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1966 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods
(Cmp_eq (va_op_cmp_reg64 rRdx) (va_const_cmp 12))
(qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1968 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1969 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi
))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1971 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1972 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi
)
(va_op_opr64_reg64 rRdx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1973 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64
rRdx)
(va_op_opr64_reg64 rR8))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1974 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64
rRcx)
(va_op_opr64_reg64 rR9))
(fun (va_s: va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1976 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s +
16 ==
va_get_reg64 rRsp
va_old_s)
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1977 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64
(va_get_reg64 rRsp
va_s +
16 +
40)
(va_get_stack va_s
))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1978 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack
(va_op_dst_opr64_reg64
rR8)
(va_op_reg_opr64_reg64
rRsp)
(16 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1979 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack
(va_op_dst_opr64_reg64
rR9)
(va_op_reg_opr64_reg64
rRsp)
(16 + 40 +
8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1981 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv
iv_b
iv_extra_b
iv
j0_b
hkeys_b
)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1983 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret
(va_op_dst_opr64_reg64
rRsi
))
(va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1984 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret
(
va_op_dst_opr64_reg64
rRdi
)
)
(va_QEmpty
(
()
)
))
))))))))))
)))
(qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1988 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1990 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1991 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi)
(va_op_opr64_reg64 rRdx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1992 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx
)
(va_op_opr64_reg64 rR8))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1993 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64
rRcx)
(va_op_opr64_reg64 rR9))
(fun (va_s: va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1995 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 224 ==
va_get_reg64 rRsp va_old_s)
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1996 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64
(va_get_reg64 rRsp
va_s +
224 +
40)
(va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1997 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack
(va_op_dst_opr64_reg64
rR8)
(va_op_reg_opr64_reg64
rRsp)
(224 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1998 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack
(va_op_dst_opr64_reg64
rR9)
(va_op_reg_opr64_reg64
rRsp)
(224 + 40 + 8)
)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2000 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv
iv_b
iv_extra_b
iv
j0_b
hkeys_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2002 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers
win
(va_get_reg64
rRsp
va_old_s
)
(va_get_xmm
6
va_old_s
)
(va_get_xmm
7
va_old_s
)
(va_get_xmm
8
va_old_s
)
(va_get_xmm
9
va_old_s
)
(va_get_xmm
10
va_old_s
)
(va_get_xmm
11
va_old_s
)
(va_get_xmm
12
va_old_s
)
(va_get_xmm
13
va_old_s
)
(va_get_xmm
14
va_old_s
)
(va_get_xmm
15
va_old_s
))
(va_QEmpty
(())))
))))))))))))
(fun (va_s: va_state) va_g -> va_QEmpty (()))))
(qblock va_mods
(fun (va_s: va_state) ->
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 2008 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods
(Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12))
(qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2010 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b
)
(va_QEmpty (()))))
(qblock va_mods
(fun (va_s: va_state) ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2014 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2015 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv iv_b
iv_extra_b
iv
j0_b
hkeys_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2016 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win
(va_get_reg64 rRsp va_old_s)
(va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s)
(va_get_xmm 8 va_old_s)
(va_get_xmm 9 va_old_s)
(va_get_xmm 10 va_old_s)
(va_get_xmm 11 va_old_s)
(va_get_xmm 12 va_old_s)
(va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s)
(va_get_xmm 15 va_old_s))
(va_QEmpty (())))))))
(fun (va_s: va_state) va_g -> va_QEmpty (())))))
(fun (va_s: va_state) va_g ->
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2020 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_DestroyHeaplets ())
(va_QEmpty (()))))))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Vale.X64.QuickCode.va_mods_t",
"Prims.bool",
"Vale.AES.GCM_s.supported_iv_LE",
"Vale.X64.Memory.buffer128",
"Vale.X64.Memory.nat64",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.InsMem.va_code_CreateHeaplets",
"Vale.X64.QuickCodes.if_code",
"Vale.X64.QuickCodes.block",
"Vale.X64.Machine_s.IfElse",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.QuickCodes.cmp_to_ocmp",
"Vale.X64.QuickCodes.Cmp_eq",
"Vale.X64.Decls.va_op_cmp_reg64",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Decls.va_const_cmp",
"Vale.X64.InsStack.va_code_Push_Secret",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rR9",
"Vale.X64.InsStack.va_code_Load64_stack",
"Vale.X64.Machine_s.rRsp",
"Prims.op_Addition",
"Vale.AES.X64.GCMencryptOpt.va_code_Compute_iv",
"Vale.X64.InsStack.va_code_Pop_Secret",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.AES.X64.GCMencryptOpt.va_code_Save_registers",
"Vale.AES.X64.GCMencryptOpt.va_code_Restore_registers",
"Vale.X64.InsMem.va_code_DestroyHeaplets",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QBind",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.InsMem.va_quick_CreateHeaplets",
"Vale.Arch.HeapImpl.buffer_info",
"Vale.X64.InsMem.declare_buffer128",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.Arch.HeapImpl.Immutable",
"Vale.Arch.HeapImpl.Mutable",
"Vale.X64.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Prims.l_True",
"Prims.l_Forall",
"Prims.l_imp",
"Prims.l_iff",
"Vale.AES.OptPublic.hkeys_reqs_pub",
"Vale.AES.GHash.hkeys_reqs_priv",
"Vale.AES.GHash.lemma_hkeys_reqs_pub_priv",
"Vale.X64.QuickCodes.va_qInlineIf",
"Vale.X64.QuickCodes.va_qIf",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.InsStack.va_quick_Push_Secret",
"Vale.X64.InsBasic.va_quick_Mov64",
"Vale.X64.QuickCodes.va_qAssert",
"Prims.eq2",
"Prims.int",
"Vale.X64.Decls.va_get_reg64",
"Prims.b2t",
"Vale.X64.Stack_i.valid_src_stack64",
"Vale.X64.Decls.va_get_stack",
"Vale.X64.InsStack.va_quick_Load64_stack",
"Vale.AES.X64.GCMencryptOpt.va_quick_Compute_iv",
"Vale.X64.InsStack.va_quick_Pop_Secret",
"Vale.X64.QuickCodes.va_QEmpty",
"Vale.X64.QuickCodes.quickCodes",
"Vale.AES.X64.GCMencryptOpt.va_quick_Save_registers",
"Vale.AES.X64.GCMencryptOpt.va_quick_Restore_registers",
"Vale.X64.Decls.va_get_xmm",
"Vale.X64.InsMem.va_quick_DestroyHeaplets",
"FStar.Seq.Base.seq",
"Vale.Def.Types_s.quad32",
"Vale.X64.Decls.s128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.X64.Decls.buffer128_read",
"Vale.X64.Decls.va_get_mem",
"Vale.X64.Decls.va_int_range",
"Vale.X64.Decls.va_if",
"Vale.X64.Stack_i.load_stack64",
"Prims.l_not",
"Vale.Def.Types_s.nat64",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.AES.X64.GCMencryptOpt.va_code_Compute_iv_stdcall"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64)
(va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64)
(va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32)
(va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32)
(va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32)
(va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap)
(va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3
va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15
va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8
va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if
(plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128)
`op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 +
len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let
(length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let
(total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 +
len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) ==> va_k va_sM (())))
val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg
offset)) =
(va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Gcm_blocks_wrapped
#push-options "--z3rlimit 120"
val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_wrapped alg offset =
(va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil
()))))
val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_wrapped alg offset =
(va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s
<= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply`
plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let
(va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let
(va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) =
va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let
(va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let
(va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in
let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let
(va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let
(va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25
va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35
va_arg36 va_arg37 va_arg38) (va_QEmpty (()))))))
val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0)
abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes ==
__proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes)))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1
(va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6
va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1
va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5
va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0)
hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b
out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b
\/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply`
len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16
`op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap)
(va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64)
(va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32)
(va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32)
(va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap)
(va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6
va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3
(va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15
(va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11
va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 ->
abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 ->
out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b
out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset)
([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b
inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0
alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
round_keys keys_b hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset
auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys
keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Save_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Save_registers win =
(va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block
(va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ())))))))))))
else va_Block (va_CNil ())) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Save_registers win =
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then
va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue
())))))))))) else va_ttrue ()) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit
(va_code_Save_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Save_registers va_b0 va_s0 win =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Save_registers va_mods win in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ ->
10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10
`op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Save_registers win va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack
va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Restore_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Restore_registers win =
(va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15)
(va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons
(va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Restore_registers win =
(va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret
(va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Restore_registers (va_mods:va_mods_t) (win:bool) (old_rsp:nat) (old_xmm6:quad32)
(old_xmm7:quad32) (old_xmm8:quad32) (old_xmm9:quad32) (old_xmm10:quad32) (old_xmm11:quad32)
(old_xmm12:quad32) (old_xmm13:quad32) (old_xmm14:quad32) (old_xmm15:quad32) : (va_quickCode unit
(va_code_Restore_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1536 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1537 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) old_xmm6) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1538 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) old_xmm7) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1539 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) old_xmm8) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1540 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) old_xmm9) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1541 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) old_xmm10) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1542 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) old_xmm11) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1543 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) old_xmm12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1544 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) old_xmm13) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1545 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) old_xmm14) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1546 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) old_xmm15) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1549 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1550 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1551 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1552 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1553 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1554 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1555 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1556 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Restore_registers va_b0 va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp;
va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Restore_registers va_mods win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Restore_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1470 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1511 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == old_rsp) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1512 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1513 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_s0) (va_get_reg64 rRsp va_sM)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1515 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1516 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1517 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1518 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1519 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1520 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1521 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1522 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1524 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == old_xmm6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1525 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == old_xmm7) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1526 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == old_xmm8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1527 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == old_xmm9) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1528 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == old_xmm10) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1529 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == old_xmm11) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1530 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == old_xmm12) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1531 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == old_xmm13) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1532 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == old_xmm14) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1533 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == old_xmm15)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10
old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Restore_registers (va_code_Restore_registers win) va_s0 win old_rsp
old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64
rRsp va_sM (va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM
(va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM va_s0)))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks_stdcall
#push-options "--z3rlimit 1600"
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_stdcall win alg =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Save_registers win) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 88)) (va_CNil ())))))))) else va_Block (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_CNil ())))
(va_CCons (va_code_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret) (va_CCons (va_code_Restore_registers win) (va_CCons
(va_code_DestroyHeaplets ()) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_stdcall win alg =
(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and
(va_codegen_success_Save_registers win) (va_pbool_and (if win then va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 88)) (va_ttrue ())))))))
else va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbp)
(va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_ttrue ())) (va_pbool_and
(va_codegen_success_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR15)
(va_op_reg_opr64_reg64 rRsp) (Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80)))
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 4)
(va_op_reg_opr64_reg64 rR15) (va_op_xmm_xmm 8) 0 Secret) (va_pbool_and
(va_codegen_success_Restore_registers win) (va_pbool_and (va_codegen_success_DestroyHeaplets
()) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_stdcall (va_mods:va_mods_t) (win:bool) (alg:algorithm) (auth_b:buffer128)
(auth_bytes:nat64) (auth_num:nat64) (keys_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(hkeys_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128)
(len128x6_num:nat64) (in128_b:buffer128) (out128_b:buffer128) (len128_num:nat64)
(inout_b:buffer128) (plain_num:nat64) (scratch_b:buffer128) (tag_b:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_Gcm_blocks_stdcall win alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s)
(fun _ -> va_get_reg64 rRdi va_s) in let (auth_num_bytes:(va_int_range 0 18446744073709551615))
= va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let
(auth_len:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s)
(fun _ -> va_get_reg64 rRdx va_s) in let (keys_ptr:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in let
(iv_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 0) (va_get_stack va_s)) (fun _
-> va_get_reg64 rR8 va_s) in let (xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 8) (va_get_stack va_s))
(fun _ -> va_get_reg64 rR9 va_s) in let (abytes_ptr:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 16)
(va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 0)
(va_get_stack va_s)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 24) (va_get_stack va_s))
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 8) (va_get_stack va_s))
in let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 32) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 16) (va_get_stack va_s)) in let
(len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 40) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 24) (va_get_stack va_s)) in let
(in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 48) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 32) (va_get_stack va_s)) in let
(out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 56) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 40) (va_get_stack va_s)) in let
(len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 64) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 48) (va_get_stack va_s)) in let
(inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 72) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 56) (va_get_stack va_s)) in let
(plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 80) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 64) (va_get_stack va_s)) in let
(scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 88) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 72) (va_get_stack va_s)) in let
(tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 96) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 80) (va_get_stack va_s)) in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1788 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_CreateHeaplets ([declare_buffer128 auth_b 1 Secret Immutable; declare_buffer128
abytes_b 7 Secret Immutable; declare_buffer128 in128x6_b 6 Secret Immutable; declare_buffer128
in128_b 1 Secret Immutable; declare_buffer128 hkeys_b 0 Secret Immutable; declare_buffer128
keys_b 0 Secret Immutable; declare_buffer128 tag_b 4 Secret Mutable; declare_buffer128 iv_b 2
Public Mutable; declare_buffer128 scratch_b 3 Secret Mutable; declare_buffer128 out128x6_b 6
Secret Mutable; declare_buffer128 out128_b 1 Secret Mutable; declare_buffer128 inout_b 5 Secret
Mutable])) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)) (fun _ -> let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) in let (va_arg46:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s) hkeys_b in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hkeys_reqs_pub_priv va_arg46 va_arg47) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 1803 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 40) (va_get_stack va_s))
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1804 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 80) (va_get_stack va_s))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1805 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win) (fun (va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1808 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1809 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1810 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1811 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1812 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1813 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 224 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1814 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 224 + 40) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1815 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1816 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1817 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 +
88)) (va_QEmpty (())))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1819 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 64 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1820 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 64 + 80) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1821 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72))
(va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1824 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 + 8)) auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) keys_b) keys_b hkeys_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1842 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1843 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret tag_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1845 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win (va_get_reg64 rRsp va_old_s) (va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s) (va_get_xmm 8 va_old_s) (va_get_xmm 9 va_old_s) (va_get_xmm 10
va_old_s) (va_get_xmm 11 va_old_s) (va_get_xmm 12 va_old_s) (va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s) (va_get_xmm 15 va_old_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1847 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_DestroyHeaplets ()) (va_QEmpty (())))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_stdcall va_b0 va_s0 win alg auth_b auth_bytes auth_num keys_b iv_b iv
hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num
scratch_b tag_b key =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_stdcall va_mods win alg auth_b auth_bytes auth_num keys_b iv_b iv
hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b
plain_num scratch_b tag_b key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_stdcall win alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1562 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _
-> va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0) in let
(auth_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx
va_s0) (fun _ -> va_get_reg64 rRsi va_s0) in let (auth_len:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64
rRdx va_s0) in let (keys_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
va_get_reg64 rR9 va_s0) (fun _ -> va_get_reg64 rRcx va_s0) in let (iv_ptr:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 32 + 8 + 0) (va_get_stack va_s0)) (fun _ -> va_get_reg64 rR8 va_s0) in let
(xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack va_s0)) (fun _ -> va_get_reg64 rR9 va_s0)
in let (abytes_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 16) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 0) (va_get_stack va_s0)) in let
(in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack va_s0)) in let
(out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0)) in
let (len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack va_s0)) in
let (in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 48) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 32) (va_get_stack va_s0)) in
let (out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack va_s0)) in
let (len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0)) in
let (inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 72) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 56) (va_get_stack va_s0)) in
let (plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0)) in
let (scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack va_s0)) in
let (tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0)) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1731 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_mem (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 tag_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 iv_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 scratch_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 out128x6_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 out128_b) (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128
inout_b)))))) (va_get_mem va_s0) (va_get_mem va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1734 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1735 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1737 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem va_s0) abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1740 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 auth_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1741 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem va_s0) inout_b) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1742 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1743 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem va_sM) inout_b) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1754 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32))
(Vale.AES.AES_common_s.is_aes_key alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key)))
(cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (Vale.X64.Decls.buffer128_read tag_b 0 (va_get_mem va_sM))
== __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1757 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1760 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1761 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1762 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1763 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1764 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1765 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1766 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1767 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1769 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1770 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1771 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1772 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1773 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1774 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1775 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1776 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1777 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1778 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1781 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1782 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1783 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1784 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1785 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1786 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_stdcall win alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b
abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num
scratch_b tag_b key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_stdcall (va_code_Gcm_blocks_stdcall win alg) va_s0 win
alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b abytes_b in128x6_b out128x6_b
len128x6_num in128_b out128_b len128_num inout_b plain_num scratch_b tag_b key in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_stack va_sM (va_update_flags
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 4
va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_mem_layout va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM
(va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Compute_iv_stdcall
#push-options "--z3rlimit 1600"
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv_stdcall win =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (if win then va_Block (va_CCons
(va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRdx) (va_const_cmp 12)) (va_Block (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx)
(va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsp) (16 + 40 + 0)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 8)) (va_CCons
(va_code_Compute_iv ()) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons
(va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CNil ()))))))))))))) (va_Block (va_CCons
(va_code_Save_registers win) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx)
(va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_CCons
(va_code_Compute_iv ()) (va_CCons (va_code_Restore_registers win) (va_CNil ()))))))))))))
(va_CNil ())) else va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi)
(va_const_cmp 12)) (va_Block (va_CCons (va_code_Compute_iv ()) (va_CNil ()))) (va_Block
(va_CCons (va_code_Save_registers win) (va_CCons (va_code_Compute_iv ()) (va_CCons
(va_code_Restore_registers win) (va_CNil ())))))) (va_CNil ()))) (va_CCons
(va_code_DestroyHeaplets ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv_stdcall win =
(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (if win then va_pbool_and
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (16 +
40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsp) (16 + 40 + 8)) (va_pbool_and (va_codegen_success_Compute_iv ())
(va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Save_registers win) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and (va_codegen_success_Compute_iv ())
(va_codegen_success_Restore_registers win)))))))))))))))))))) (va_ttrue ()) else va_pbool_and
(va_pbool_and (va_codegen_success_Compute_iv ()) (va_pbool_and
(va_codegen_success_Save_registers win) (va_pbool_and (va_codegen_success_Compute_iv ())
(va_codegen_success_Restore_registers win)))) (va_ttrue ())) (va_pbool_and
(va_codegen_success_DestroyHeaplets ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv_stdcall (va_mods:va_mods_t) (win:bool) (iv:supported_iv_LE)
(iv_b:buffer128) (num_bytes:nat64) (len:nat64) (j0_b:buffer128) (iv_extra_b:buffer128) | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 1600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_qcode_Compute_iv_stdcall
(va_mods: va_mods_t)
(win: bool)
(iv: supported_iv_LE)
(iv_b: buffer128)
(num_bytes len: nat64)
(j0_b iv_extra_b hkeys_b: buffer128)
: (va_quickCode unit (va_code_Compute_iv_stdcall win)) | [] | Vale.AES.X64.GCMencryptOpt.va_qcode_Compute_iv_stdcall | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
va_mods: Vale.X64.QuickCode.va_mods_t ->
win: Prims.bool ->
iv: Vale.AES.GCM_s.supported_iv_LE ->
iv_b: Vale.X64.Memory.buffer128 ->
num_bytes: Vale.X64.Memory.nat64 ->
len: Vale.X64.Memory.nat64 ->
j0_b: Vale.X64.Memory.buffer128 ->
iv_extra_b: Vale.X64.Memory.buffer128 ->
hkeys_b: Vale.X64.Memory.buffer128
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.AES.X64.GCMencryptOpt.va_code_Compute_iv_stdcall win) | {
"end_col": 55,
"end_line": 4645,
"start_col": 2,
"start_line": 4537
} |
Prims.Ghost | val va_wpProof_Gcm_blocks_stdcall : win:bool -> alg:algorithm -> auth_b:buffer128 ->
auth_bytes:nat64 -> auth_num:nat64 -> keys_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE ->
hkeys_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
len128x6_num:nat64 -> in128_b:buffer128 -> out128_b:buffer128 -> len128_num:nat64 ->
inout_b:buffer128 -> plain_num:nat64 -> scratch_b:buffer128 -> tag_b:buffer128 -> key:(seq nat32)
-> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_stdcall win alg auth_b auth_bytes auth_num
keys_b iv_b iv hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num
inout_b plain_num scratch_b tag_b key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_stdcall win alg)
([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm
4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64
rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem])
va_s0 va_k ((va_sM, va_f0, va_g)))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_wpProof_Gcm_blocks_stdcall win alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b
abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num
scratch_b tag_b key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_stdcall (va_code_Gcm_blocks_stdcall win alg) va_s0 win
alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b abytes_b in128x6_b out128x6_b
len128x6_num in128_b out128_b len128_num inout_b plain_num scratch_b tag_b key in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_stack va_sM (va_update_flags
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 4
va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_mem_layout va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM
(va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | val va_wpProof_Gcm_blocks_stdcall : win:bool -> alg:algorithm -> auth_b:buffer128 ->
auth_bytes:nat64 -> auth_num:nat64 -> keys_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE ->
hkeys_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
len128x6_num:nat64 -> in128_b:buffer128 -> out128_b:buffer128 -> len128_num:nat64 ->
inout_b:buffer128 -> plain_num:nat64 -> scratch_b:buffer128 -> tag_b:buffer128 -> key:(seq nat32)
-> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_stdcall win alg auth_b auth_bytes auth_num
keys_b iv_b iv hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num
inout_b plain_num scratch_b tag_b key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_stdcall win alg)
([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm
4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64
rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem])
va_s0 va_k ((va_sM, va_f0, va_g))))
let va_wpProof_Gcm_blocks_stdcall
win
alg
auth_b
auth_bytes
auth_num
keys_b
iv_b
iv
hkeys_b
abytes_b
in128x6_b
out128x6_b
len128x6_num
in128_b
out128_b
len128_num
inout_b
plain_num
scratch_b
tag_b
key
va_s0
va_k
= | false | null | false | let va_sM, va_f0 =
va_lemma_Gcm_blocks_stdcall (va_code_Gcm_blocks_stdcall win alg) va_s0 win alg auth_b auth_bytes
auth_num keys_b iv_b iv hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b
len128_num inout_b plain_num scratch_b tag_b key
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_stackTaint va_sM
(va_update_stack va_sM
(va_update_flags va_sM
(va_update_mem_heaplet 6
va_sM
(va_update_mem_heaplet 5
va_sM
(va_update_mem_heaplet 4
va_sM
(va_update_mem_heaplet 3
va_sM
(va_update_mem_heaplet 2
va_sM
(va_update_mem_heaplet 1
va_sM
(va_update_mem_layout va_sM
(va_update_xmm 15
va_sM
(va_update_xmm 14
va_sM
(va_update_xmm 13
va_sM
(va_update_xmm 12
va_sM
(va_update_xmm 11
va_sM
(va_update_xmm 10
va_sM
(va_update_xmm 9
va_sM
(va_update_xmm 8
va_sM
(va_update_xmm 7
va_sM
(va_update_xmm 6
va_sM
(va_update_xmm
5
va_sM
(va_update_xmm
4
va_sM
(va_update_xmm
3
va_sM
(va_update_xmm
2
va_sM
(
va_update_xmm
1
va_sM
(
va_update_xmm
0
va_sM
(
va_update_reg64
rR15
va_sM
(
va_update_reg64
rR14
va_sM
(
va_update_reg64
rR13
va_sM
(
va_update_reg64
rR12
va_sM
(
va_update_reg64
rR11
va_sM
(
va_update_reg64
rR10
va_sM
(
va_update_reg64
rR9
va_sM
(
va_update_reg64
rR8
va_sM
(
va_update_reg64
rRbp
va_sM
(
va_update_reg64
rRsp
va_sM
(
va_update_reg64
rRsi
va_sM
(
va_update_reg64
rRdi
va_sM
(
va_update_reg64
rRdx
va_sM
(
va_update_reg64
rRcx
va_sM
(
va_update_reg64
rRbx
va_sM
(
va_update_reg64
rRax
va_sM
(
va_update_ok
va_sM
(
va_update_mem
va_sM
va_s0
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
))
))))))))))
)))))))))))));
va_lemma_norm_mods ([
va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Prims.bool",
"Vale.AES.AES_common_s.algorithm",
"Vale.X64.Memory.buffer128",
"Vale.X64.Memory.nat64",
"Vale.AES.GCM_s.supported_iv_LE",
"FStar.Seq.Base.seq",
"Vale.X64.Memory.nat32",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_stackTaint",
"Vale.X64.QuickCode.va_Mod_stack",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_mem_layout",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR15",
"Vale.X64.Machine_s.rR14",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR12",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRbp",
"Vale.X64.Machine_s.rRsp",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_stackTaint",
"Vale.X64.Decls.va_update_stack",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_mem_heaplet",
"Vale.X64.Decls.va_update_mem_layout",
"Vale.X64.Decls.va_update_xmm",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_update_mem",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_blocks_stdcall",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_stdcall"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64)
(va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64)
(va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32)
(va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32)
(va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32)
(va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap)
(va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3
va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15
va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8
va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if
(plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128)
`op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 +
len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let
(length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let
(total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 +
len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) ==> va_k va_sM (())))
val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg
offset)) =
(va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Gcm_blocks_wrapped
#push-options "--z3rlimit 120"
val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_wrapped alg offset =
(va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil
()))))
val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_wrapped alg offset =
(va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s
<= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply`
plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let
(va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let
(va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) =
va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let
(va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let
(va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in
let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let
(va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let
(va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25
va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35
va_arg36 va_arg37 va_arg38) (va_QEmpty (()))))))
val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0)
abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes ==
__proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes)))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1
(va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6
va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1
va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5
va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0)
hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b
out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b
\/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply`
len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16
`op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap)
(va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64)
(va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32)
(va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32)
(va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap)
(va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6
va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3
(va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15
(va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11
va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 ->
abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 ->
out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b
out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset)
([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b
inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0
alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
round_keys keys_b hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset
auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys
keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Save_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Save_registers win =
(va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block
(va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ())))))))))))
else va_Block (va_CNil ())) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Save_registers win =
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then
va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue
())))))))))) else va_ttrue ()) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit
(va_code_Save_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Save_registers va_b0 va_s0 win =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Save_registers va_mods win in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ ->
10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10
`op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Save_registers win va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack
va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Restore_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Restore_registers win =
(va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15)
(va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons
(va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Restore_registers win =
(va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret
(va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Restore_registers (va_mods:va_mods_t) (win:bool) (old_rsp:nat) (old_xmm6:quad32)
(old_xmm7:quad32) (old_xmm8:quad32) (old_xmm9:quad32) (old_xmm10:quad32) (old_xmm11:quad32)
(old_xmm12:quad32) (old_xmm13:quad32) (old_xmm14:quad32) (old_xmm15:quad32) : (va_quickCode unit
(va_code_Restore_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1536 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1537 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) old_xmm6) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1538 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) old_xmm7) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1539 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) old_xmm8) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1540 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) old_xmm9) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1541 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) old_xmm10) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1542 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) old_xmm11) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1543 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) old_xmm12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1544 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) old_xmm13) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1545 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) old_xmm14) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1546 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) old_xmm15) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1549 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1550 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1551 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1552 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1553 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1554 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1555 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1556 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Restore_registers va_b0 va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp;
va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Restore_registers va_mods win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Restore_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1470 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1511 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == old_rsp) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1512 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1513 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_s0) (va_get_reg64 rRsp va_sM)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1515 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1516 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1517 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1518 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1519 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1520 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1521 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1522 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1524 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == old_xmm6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1525 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == old_xmm7) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1526 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == old_xmm8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1527 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == old_xmm9) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1528 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == old_xmm10) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1529 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == old_xmm11) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1530 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == old_xmm12) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1531 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == old_xmm13) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1532 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == old_xmm14) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1533 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == old_xmm15)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10
old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Restore_registers (va_code_Restore_registers win) va_s0 win old_rsp
old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64
rRsp va_sM (va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM
(va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM va_s0)))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks_stdcall
#push-options "--z3rlimit 1600"
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_stdcall win alg =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Save_registers win) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 88)) (va_CNil ())))))))) else va_Block (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_CNil ())))
(va_CCons (va_code_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret) (va_CCons (va_code_Restore_registers win) (va_CCons
(va_code_DestroyHeaplets ()) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_stdcall win alg =
(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and
(va_codegen_success_Save_registers win) (va_pbool_and (if win then va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 88)) (va_ttrue ())))))))
else va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbp)
(va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_ttrue ())) (va_pbool_and
(va_codegen_success_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR15)
(va_op_reg_opr64_reg64 rRsp) (Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80)))
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 4)
(va_op_reg_opr64_reg64 rR15) (va_op_xmm_xmm 8) 0 Secret) (va_pbool_and
(va_codegen_success_Restore_registers win) (va_pbool_and (va_codegen_success_DestroyHeaplets
()) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_stdcall (va_mods:va_mods_t) (win:bool) (alg:algorithm) (auth_b:buffer128)
(auth_bytes:nat64) (auth_num:nat64) (keys_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(hkeys_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128)
(len128x6_num:nat64) (in128_b:buffer128) (out128_b:buffer128) (len128_num:nat64)
(inout_b:buffer128) (plain_num:nat64) (scratch_b:buffer128) (tag_b:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_Gcm_blocks_stdcall win alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s)
(fun _ -> va_get_reg64 rRdi va_s) in let (auth_num_bytes:(va_int_range 0 18446744073709551615))
= va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let
(auth_len:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s)
(fun _ -> va_get_reg64 rRdx va_s) in let (keys_ptr:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in let
(iv_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 0) (va_get_stack va_s)) (fun _
-> va_get_reg64 rR8 va_s) in let (xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 8) (va_get_stack va_s))
(fun _ -> va_get_reg64 rR9 va_s) in let (abytes_ptr:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 16)
(va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 0)
(va_get_stack va_s)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 24) (va_get_stack va_s))
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 8) (va_get_stack va_s))
in let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 32) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 16) (va_get_stack va_s)) in let
(len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 40) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 24) (va_get_stack va_s)) in let
(in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 48) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 32) (va_get_stack va_s)) in let
(out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 56) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 40) (va_get_stack va_s)) in let
(len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 64) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 48) (va_get_stack va_s)) in let
(inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 72) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 56) (va_get_stack va_s)) in let
(plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 80) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 64) (va_get_stack va_s)) in let
(scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 88) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 72) (va_get_stack va_s)) in let
(tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 96) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 80) (va_get_stack va_s)) in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1788 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_CreateHeaplets ([declare_buffer128 auth_b 1 Secret Immutable; declare_buffer128
abytes_b 7 Secret Immutable; declare_buffer128 in128x6_b 6 Secret Immutable; declare_buffer128
in128_b 1 Secret Immutable; declare_buffer128 hkeys_b 0 Secret Immutable; declare_buffer128
keys_b 0 Secret Immutable; declare_buffer128 tag_b 4 Secret Mutable; declare_buffer128 iv_b 2
Public Mutable; declare_buffer128 scratch_b 3 Secret Mutable; declare_buffer128 out128x6_b 6
Secret Mutable; declare_buffer128 out128_b 1 Secret Mutable; declare_buffer128 inout_b 5 Secret
Mutable])) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)) (fun _ -> let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) in let (va_arg46:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s) hkeys_b in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hkeys_reqs_pub_priv va_arg46 va_arg47) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 1803 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 40) (va_get_stack va_s))
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1804 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 80) (va_get_stack va_s))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1805 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win) (fun (va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1808 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1809 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1810 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1811 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1812 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1813 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 224 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1814 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 224 + 40) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1815 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1816 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1817 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 +
88)) (va_QEmpty (())))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1819 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 64 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1820 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 64 + 80) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1821 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72))
(va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1824 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 + 8)) auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) keys_b) keys_b hkeys_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1842 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1843 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret tag_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1845 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win (va_get_reg64 rRsp va_old_s) (va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s) (va_get_xmm 8 va_old_s) (va_get_xmm 9 va_old_s) (va_get_xmm 10
va_old_s) (va_get_xmm 11 va_old_s) (va_get_xmm 12 va_old_s) (va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s) (va_get_xmm 15 va_old_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1847 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_DestroyHeaplets ()) (va_QEmpty (())))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_stdcall va_b0 va_s0 win alg auth_b auth_bytes auth_num keys_b iv_b iv
hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num
scratch_b tag_b key =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_stdcall va_mods win alg auth_b auth_bytes auth_num keys_b iv_b iv
hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b
plain_num scratch_b tag_b key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_stdcall win alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1562 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _
-> va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0) in let
(auth_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx
va_s0) (fun _ -> va_get_reg64 rRsi va_s0) in let (auth_len:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64
rRdx va_s0) in let (keys_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
va_get_reg64 rR9 va_s0) (fun _ -> va_get_reg64 rRcx va_s0) in let (iv_ptr:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 32 + 8 + 0) (va_get_stack va_s0)) (fun _ -> va_get_reg64 rR8 va_s0) in let
(xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack va_s0)) (fun _ -> va_get_reg64 rR9 va_s0)
in let (abytes_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 16) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 0) (va_get_stack va_s0)) in let
(in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack va_s0)) in let
(out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0)) in
let (len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack va_s0)) in
let (in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 48) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 32) (va_get_stack va_s0)) in
let (out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack va_s0)) in
let (len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0)) in
let (inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 72) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 56) (va_get_stack va_s0)) in
let (plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0)) in
let (scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack va_s0)) in
let (tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0)) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1731 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_mem (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 tag_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 iv_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 scratch_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 out128x6_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 out128_b) (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128
inout_b)))))) (va_get_mem va_s0) (va_get_mem va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1734 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1735 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1737 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem va_s0) abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1740 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 auth_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1741 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem va_s0) inout_b) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1742 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1743 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem va_sM) inout_b) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1754 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32))
(Vale.AES.AES_common_s.is_aes_key alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key)))
(cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (Vale.X64.Decls.buffer128_read tag_b 0 (va_get_mem va_sM))
== __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1757 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1760 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1761 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1762 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1763 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1764 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1765 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1766 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1767 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1769 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1770 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1771 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1772 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1773 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1774 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1775 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1776 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1777 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1778 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1781 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1782 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1783 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1784 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1785 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1786 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_stdcall win alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 1600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_wpProof_Gcm_blocks_stdcall : win:bool -> alg:algorithm -> auth_b:buffer128 ->
auth_bytes:nat64 -> auth_num:nat64 -> keys_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE ->
hkeys_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
len128x6_num:nat64 -> in128_b:buffer128 -> out128_b:buffer128 -> len128_num:nat64 ->
inout_b:buffer128 -> plain_num:nat64 -> scratch_b:buffer128 -> tag_b:buffer128 -> key:(seq nat32)
-> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_stdcall win alg auth_b auth_bytes auth_num
keys_b iv_b iv hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num
inout_b plain_num scratch_b tag_b key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_stdcall win alg)
([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm
4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64
rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem])
va_s0 va_k ((va_sM, va_f0, va_g)))) | [] | Vale.AES.X64.GCMencryptOpt.va_wpProof_Gcm_blocks_stdcall | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
win: Prims.bool ->
alg: Vale.AES.AES_common_s.algorithm ->
auth_b: Vale.X64.Memory.buffer128 ->
auth_bytes: Vale.X64.Memory.nat64 ->
auth_num: Vale.X64.Memory.nat64 ->
keys_b: Vale.X64.Memory.buffer128 ->
iv_b: Vale.X64.Memory.buffer128 ->
iv: Vale.AES.GCM_s.supported_iv_LE ->
hkeys_b: Vale.X64.Memory.buffer128 ->
abytes_b: Vale.X64.Memory.buffer128 ->
in128x6_b: Vale.X64.Memory.buffer128 ->
out128x6_b: Vale.X64.Memory.buffer128 ->
len128x6_num: Vale.X64.Memory.nat64 ->
in128_b: Vale.X64.Memory.buffer128 ->
out128_b: Vale.X64.Memory.buffer128 ->
len128_num: Vale.X64.Memory.nat64 ->
inout_b: Vale.X64.Memory.buffer128 ->
plain_num: Vale.X64.Memory.nat64 ->
scratch_b: Vale.X64.Memory.buffer128 ->
tag_b: Vale.X64.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | {
"end_col": 22,
"end_line": 4470,
"start_col": 34,
"start_line": 4441
} |
Prims.Ghost | val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g)))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
let va_wpProof_Gcm_blocks
alg
offset
auth_b
abytes_b
in128x6_b
out128x6_b
in128_b
out128_b
inout_b
iv_b
scratch_b
key
round_keys
keys_b
hkeys_b
va_s0
va_k
= | false | null | false | let va_sM, va_f0 =
va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b abytes_b in128x6_b
out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM
(va_update_flags va_sM
(va_update_mem_heaplet 6
va_sM
(va_update_mem_heaplet 5
va_sM
(va_update_mem_heaplet 3
va_sM
(va_update_mem_heaplet 2
va_sM
(va_update_mem_heaplet 1
va_sM
(va_update_xmm 15
va_sM
(va_update_xmm 14
va_sM
(va_update_xmm 13
va_sM
(va_update_xmm 12
va_sM
(va_update_xmm 11
va_sM
(va_update_xmm 10
va_sM
(va_update_xmm 9
va_sM
(va_update_xmm 8
va_sM
(va_update_xmm 7
va_sM
(va_update_xmm 6
va_sM
(va_update_xmm 5
va_sM
(va_update_xmm 4
va_sM
(va_update_xmm 3
va_sM
(va_update_xmm 2
va_sM
(va_update_xmm
1
va_sM
(va_update_xmm
0
va_sM
(va_update_reg64
rR15
va_sM
(va_update_reg64
rR14
va_sM
(
va_update_reg64
rR13
va_sM
(
va_update_reg64
rR12
va_sM
(
va_update_reg64
rR11
va_sM
(
va_update_reg64
rR10
va_sM
(
va_update_reg64
rR9
va_sM
(
va_update_reg64
rR8
va_sM
(
va_update_reg64
rRbp
va_sM
(
va_update_reg64
rRsi
va_sM
(
va_update_reg64
rRdi
va_sM
(
va_update_reg64
rRdx
va_sM
(
va_update_reg64
rRcx
va_sM
(
va_update_reg64
rRbx
va_sM
(
va_update_reg64
rRax
va_sM
(
va_update_ok
va_sM
(
va_update_mem
va_sM
va_s0
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
))
))))))))))
)))))))))))));
va_lemma_norm_mods ([
va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_mem
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.AES.AES_common_s.algorithm",
"Prims.int",
"Vale.X64.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.X64.Memory.nat32",
"Vale.X64.Decls.quad32",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Vale.X64.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple3",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR15",
"Vale.X64.Machine_s.rR14",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR12",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRbp",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"Prims._assert",
"Vale.X64.Decls.va_state_eq",
"Vale.X64.Decls.va_update_flags",
"Vale.X64.Decls.va_update_mem_heaplet",
"Vale.X64.Decls.va_update_xmm",
"Vale.X64.Decls.va_update_reg64",
"Vale.X64.Decls.va_update_ok",
"Vale.X64.Decls.va_update_mem",
"Vale.X64.Decls.va_lemma_upd_update",
"FStar.Pervasives.Native.tuple3",
"FStar.Pervasives.Native.tuple2",
"Vale.X64.State.vale_state",
"Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_blocks",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64)
(va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64)
(va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32)
(va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32)
(va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32)
(va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap)
(va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3
va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15
va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8
va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if
(plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128)
`op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 +
len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let
(length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let
(total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 +
len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) ==> va_k va_sM (())))
val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"] | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g)))) | [] | Vale.AES.X64.GCMencryptOpt.va_wpProof_Gcm_blocks | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
alg: Vale.AES.AES_common_s.algorithm ->
offset: Prims.int ->
auth_b: Vale.X64.Memory.buffer128 ->
abytes_b: Vale.X64.Memory.buffer128 ->
in128x6_b: Vale.X64.Memory.buffer128 ->
out128x6_b: Vale.X64.Memory.buffer128 ->
in128_b: Vale.X64.Memory.buffer128 ->
out128_b: Vale.X64.Memory.buffer128 ->
inout_b: Vale.X64.Memory.buffer128 ->
iv_b: Vale.X64.Memory.buffer128 ->
scratch_b: Vale.X64.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
keys_b: Vale.X64.Memory.buffer128 ->
hkeys_b: Vale.X64.Memory.buffer128 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Prims.Ghost ((Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) * Prims.unit) | {
"end_col": 22,
"end_line": 3123,
"start_col": 59,
"start_line": 3096
} |
Prims.Ghost | val va_lemma_Restore_registers : va_b0:va_code -> va_s0:va_state -> win:bool -> old_rsp:nat ->
old_xmm6:quad32 -> old_xmm7:quad32 -> old_xmm8:quad32 -> old_xmm9:quad32 -> old_xmm10:quad32 ->
old_xmm11:quad32 -> old_xmm12:quad32 -> old_xmm13:quad32 -> old_xmm14:quad32 -> old_xmm15:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Restore_registers win) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ old_rsp == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_s0) (8 + (if win then (10
`op_Multiply` 2) else 0)) (va_get_stack va_s0) Secret (va_get_stackTaint va_s0) /\ va_get_reg64
rRsp va_s0 == old_rsp - 8 `op_Multiply` (8 + (if win then (10 `op_Multiply` 2) else 0)) /\ (win
==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm6) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 8) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm6) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm7) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 24) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm7) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm8) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 40) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm8) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm9) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 56) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm9) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 64) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm10) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 72) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm10) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 80) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm11) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 88) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm11) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 96) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm12) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 104) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm12) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 112) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm13) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 120) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm13) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 128) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm14) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 136) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm14) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 144) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm15) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 152) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm15)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_reg64 rRsp va_sM == old_rsp /\ Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) ==
Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\ Vale.X64.Stack_i.modifies_stack (va_get_reg64
rRsp va_s0) (va_get_reg64 rRsp va_sM) (va_get_stack va_s0) (va_get_stack va_sM) /\
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + (if win then 160 else 0))
(va_get_stack va_s0) == va_get_reg64 rRbx va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + 8 + (if win then 160 else 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM /\
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + (if win then 160 else 0))
(va_get_stack va_s0) == va_get_reg64 rRdi va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + 24 + (if win then 160 else 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM /\
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + (if win then 160 else 0))
(va_get_stack va_s0) == va_get_reg64 rR12 va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + 40 + (if win then 160 else 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM /\
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + (if win then 160 else 0))
(va_get_stack va_s0) == va_get_reg64 rR14 va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + 56 + (if win then 160 else 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM /\
(win ==> va_get_xmm 6 va_sM == old_xmm6) /\ (win ==> va_get_xmm 7 va_sM == old_xmm7) /\ (win
==> va_get_xmm 8 va_sM == old_xmm8) /\ (win ==> va_get_xmm 9 va_sM == old_xmm9) /\ (win ==>
va_get_xmm 10 va_sM == old_xmm10) /\ (win ==> va_get_xmm 11 va_sM == old_xmm11) /\ (win ==>
va_get_xmm 12 va_sM == old_xmm12) /\ (win ==> va_get_xmm 13 va_sM == old_xmm13) /\ (win ==>
va_get_xmm 14 va_sM == old_xmm14) /\ (win ==> va_get_xmm 15 va_sM == old_xmm15) /\ va_state_eq
va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64 rRsp va_sM
(va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM
(va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_reg64 rR15
va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
va_s0)))))))))))))))))))))))))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_lemma_Restore_registers va_b0 va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp;
va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Restore_registers va_mods win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Restore_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1470 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1511 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == old_rsp) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1512 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1513 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_s0) (va_get_reg64 rRsp va_sM)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1515 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1516 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1517 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1518 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1519 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1520 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1521 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1522 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1524 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == old_xmm6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1525 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == old_xmm7) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1526 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == old_xmm8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1527 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == old_xmm9) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1528 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == old_xmm10) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1529 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == old_xmm11) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1530 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == old_xmm12) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1531 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == old_xmm13) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1532 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == old_xmm14) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1533 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == old_xmm15)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | val va_lemma_Restore_registers : va_b0:va_code -> va_s0:va_state -> win:bool -> old_rsp:nat ->
old_xmm6:quad32 -> old_xmm7:quad32 -> old_xmm8:quad32 -> old_xmm9:quad32 -> old_xmm10:quad32 ->
old_xmm11:quad32 -> old_xmm12:quad32 -> old_xmm13:quad32 -> old_xmm14:quad32 -> old_xmm15:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Restore_registers win) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ old_rsp == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_s0) (8 + (if win then (10
`op_Multiply` 2) else 0)) (va_get_stack va_s0) Secret (va_get_stackTaint va_s0) /\ va_get_reg64
rRsp va_s0 == old_rsp - 8 `op_Multiply` (8 + (if win then (10 `op_Multiply` 2) else 0)) /\ (win
==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm6) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 8) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm6) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm7) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 24) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm7) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm8) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 40) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm8) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm9) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 56) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm9) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 64) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm10) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 72) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm10) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 80) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm11) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 88) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm11) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 96) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm12) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 104) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm12) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 112) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm13) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 120) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm13) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 128) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm14) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 136) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm14) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 144) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm15) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 152) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm15)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_reg64 rRsp va_sM == old_rsp /\ Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) ==
Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\ Vale.X64.Stack_i.modifies_stack (va_get_reg64
rRsp va_s0) (va_get_reg64 rRsp va_sM) (va_get_stack va_s0) (va_get_stack va_sM) /\
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + (if win then 160 else 0))
(va_get_stack va_s0) == va_get_reg64 rRbx va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + 8 + (if win then 160 else 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM /\
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + (if win then 160 else 0))
(va_get_stack va_s0) == va_get_reg64 rRdi va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + 24 + (if win then 160 else 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM /\
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + (if win then 160 else 0))
(va_get_stack va_s0) == va_get_reg64 rR12 va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + 40 + (if win then 160 else 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM /\
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + (if win then 160 else 0))
(va_get_stack va_s0) == va_get_reg64 rR14 va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + 56 + (if win then 160 else 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM /\
(win ==> va_get_xmm 6 va_sM == old_xmm6) /\ (win ==> va_get_xmm 7 va_sM == old_xmm7) /\ (win
==> va_get_xmm 8 va_sM == old_xmm8) /\ (win ==> va_get_xmm 9 va_sM == old_xmm9) /\ (win ==>
va_get_xmm 10 va_sM == old_xmm10) /\ (win ==> va_get_xmm 11 va_sM == old_xmm11) /\ (win ==>
va_get_xmm 12 va_sM == old_xmm12) /\ (win ==> va_get_xmm 13 va_sM == old_xmm13) /\ (win ==>
va_get_xmm 14 va_sM == old_xmm14) /\ (win ==> va_get_xmm 15 va_sM == old_xmm15) /\ va_state_eq
va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64 rRsp va_sM
(va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM
(va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_reg64 rR15
va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
va_s0))))))))))))))))))))))))))
let va_lemma_Restore_registers
va_b0
va_s0
win
old_rsp
old_xmm6
old_xmm7
old_xmm8
old_xmm9
old_xmm10
old_xmm11
old_xmm12
old_xmm13
old_xmm14
old_xmm15
= | false | null | false | let va_mods:va_mods_t =
[
va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok
]
in
let va_qc =
va_qcode_Restore_registers va_mods win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10
old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15
in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Restore_registers win)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 1470 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1511 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == old_rsp) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1512 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) ==
Vale.X64.Stack_i.init_rsp (va_get_stack va_s0)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1513 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_s0)
(va_get_reg64 rRsp va_sM)
(va_get_stack va_s0)
(va_get_stack va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1515 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_s0) ==
va_get_reg64 rRbx va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1516 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_s0) ==
va_get_reg64 rRbp va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1517 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_s0) ==
va_get_reg64 rRdi va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1518 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 24 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_s0) ==
va_get_reg64 rRsi va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1519 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_s0) ==
va_get_reg64 rR12 va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1520 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_s0) ==
va_get_reg64 rR13 va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1521 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_s0) ==
va_get_reg64 rR14 va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1522 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 56 +
va_if win (fun _ -> 160) (fun _ -> 0))
(va_get_stack va_s0) ==
va_get_reg64 rR15 va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1524 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == old_xmm6) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1525 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == old_xmm7) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1526 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == old_xmm8) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1527 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == old_xmm9) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1528 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == old_xmm10) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1529 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == old_xmm11) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1530 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == old_xmm12) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1531 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == old_xmm13) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1532 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == old_xmm14) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1533 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == old_xmm15))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok
])
va_sM
va_s0;
(va_sM, va_fM) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Prims.bool",
"Prims.nat",
"Vale.X64.Decls.quad32",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_stackTaint",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rRsp",
"Vale.X64.QuickCode.va_Mod_stack",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.Machine_s.rR15",
"Vale.X64.Machine_s.rR14",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR12",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRbp",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_ok",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.AES.X64.GCMencryptOpt.va_code_Restore_registers",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Memory.nat64",
"Prims.l_or",
"Prims.op_GreaterThanOrEqual",
"Vale.X64.Stack_i.init_rsp",
"Vale.X64.Decls.va_get_stack",
"Vale.X64.Stack_i.modifies_stack",
"Vale.Def.Words_s.nat64",
"Vale.X64.Stack_i.load_stack64",
"Prims.op_Addition",
"Vale.X64.Decls.va_if",
"Prims.int",
"Prims.l_not",
"Prims.l_imp",
"Vale.X64.Decls.va_get_xmm",
"Vale.X64.QuickCode.quickCode",
"Vale.AES.X64.GCMencryptOpt.va_qcode_Restore_registers"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64)
(va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64)
(va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32)
(va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32)
(va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32)
(va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap)
(va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3
va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15
va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8
va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if
(plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128)
`op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 +
len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let
(length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let
(total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 +
len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) ==> va_k va_sM (())))
val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg
offset)) =
(va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Gcm_blocks_wrapped
#push-options "--z3rlimit 120"
val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_wrapped alg offset =
(va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil
()))))
val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_wrapped alg offset =
(va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s
<= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply`
plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let
(va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let
(va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) =
va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let
(va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let
(va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in
let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let
(va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let
(va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25
va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35
va_arg36 va_arg37 va_arg38) (va_QEmpty (()))))))
val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0)
abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes ==
__proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes)))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1
(va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6
va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1
va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5
va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0)
hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b
out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b
\/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply`
len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16
`op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap)
(va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64)
(va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32)
(va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32)
(va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap)
(va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6
va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3
(va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15
(va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11
va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 ->
abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 ->
out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b
out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset)
([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b
inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0
alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
round_keys keys_b hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset
auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys
keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Save_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Save_registers win =
(va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block
(va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ())))))))))))
else va_Block (va_CNil ())) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Save_registers win =
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then
va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue
())))))))))) else va_ttrue ()) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit
(va_code_Save_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Save_registers va_b0 va_s0 win =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Save_registers va_mods win in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ ->
10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10
`op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Save_registers win va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack
va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Restore_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Restore_registers win =
(va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15)
(va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons
(va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Restore_registers win =
(va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret
(va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Restore_registers (va_mods:va_mods_t) (win:bool) (old_rsp:nat) (old_xmm6:quad32)
(old_xmm7:quad32) (old_xmm8:quad32) (old_xmm9:quad32) (old_xmm10:quad32) (old_xmm11:quad32)
(old_xmm12:quad32) (old_xmm13:quad32) (old_xmm14:quad32) (old_xmm15:quad32) : (va_quickCode unit
(va_code_Restore_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1536 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1537 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) old_xmm6) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1538 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) old_xmm7) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1539 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) old_xmm8) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1540 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) old_xmm9) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1541 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) old_xmm10) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1542 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) old_xmm11) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1543 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) old_xmm12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1544 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) old_xmm13) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1545 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) old_xmm14) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1546 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) old_xmm15) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1549 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1550 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1551 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1552 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1553 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1554 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1555 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1556 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (()))))))))))))
[@"opaque_to_smt"] | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 120,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_lemma_Restore_registers : va_b0:va_code -> va_s0:va_state -> win:bool -> old_rsp:nat ->
old_xmm6:quad32 -> old_xmm7:quad32 -> old_xmm8:quad32 -> old_xmm9:quad32 -> old_xmm10:quad32 ->
old_xmm11:quad32 -> old_xmm12:quad32 -> old_xmm13:quad32 -> old_xmm14:quad32 -> old_xmm15:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Restore_registers win) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ old_rsp == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_s0) (8 + (if win then (10
`op_Multiply` 2) else 0)) (va_get_stack va_s0) Secret (va_get_stackTaint va_s0) /\ va_get_reg64
rRsp va_s0 == old_rsp - 8 `op_Multiply` (8 + (if win then (10 `op_Multiply` 2) else 0)) /\ (win
==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm6) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 8) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm6) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm7) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 24) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm7) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm8) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 40) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm8) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm9) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 56) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm9) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 64) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm10) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 72) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm10) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 80) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm11) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 88) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm11) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 96) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm12) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 104) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm12) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 112) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm13) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 120) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm13) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 128) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm14) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 136) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm14) /\ (win ==>
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 144) (va_get_stack va_s0) ==
Vale.Arch.Types.hi64 old_xmm15) /\ (win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 152) (va_get_stack va_s0) == Vale.Arch.Types.lo64 old_xmm15)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_reg64 rRsp va_sM == old_rsp /\ Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) ==
Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\ Vale.X64.Stack_i.modifies_stack (va_get_reg64
rRsp va_s0) (va_get_reg64 rRsp va_sM) (va_get_stack va_s0) (va_get_stack va_sM) /\
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + (if win then 160 else 0))
(va_get_stack va_s0) == va_get_reg64 rRbx va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + 8 + (if win then 160 else 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM /\
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + (if win then 160 else 0))
(va_get_stack va_s0) == va_get_reg64 rRdi va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + 24 + (if win then 160 else 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM /\
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + (if win then 160 else 0))
(va_get_stack va_s0) == va_get_reg64 rR12 va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + 40 + (if win then 160 else 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM /\
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + (if win then 160 else 0))
(va_get_stack va_s0) == va_get_reg64 rR14 va_sM /\ Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + 56 + (if win then 160 else 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM /\
(win ==> va_get_xmm 6 va_sM == old_xmm6) /\ (win ==> va_get_xmm 7 va_sM == old_xmm7) /\ (win
==> va_get_xmm 8 va_sM == old_xmm8) /\ (win ==> va_get_xmm 9 va_sM == old_xmm9) /\ (win ==>
va_get_xmm 10 va_sM == old_xmm10) /\ (win ==> va_get_xmm 11 va_sM == old_xmm11) /\ (win ==>
va_get_xmm 12 va_sM == old_xmm12) /\ (win ==> va_get_xmm 13 va_sM == old_xmm13) /\ (win ==>
va_get_xmm 14 va_sM == old_xmm14) /\ (win ==> va_get_xmm 15 va_sM == old_xmm15) /\ va_state_eq
va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64 rRsp va_sM
(va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM
(va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM
(va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_reg64 rR15
va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM
va_s0)))))))))))))))))))))))))) | [] | Vale.AES.X64.GCMencryptOpt.va_lemma_Restore_registers | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
va_b0: Vale.X64.Decls.va_code ->
va_s0: Vale.X64.Decls.va_state ->
win: Prims.bool ->
old_rsp: Prims.nat ->
old_xmm6: Vale.X64.Decls.quad32 ->
old_xmm7: Vale.X64.Decls.quad32 ->
old_xmm8: Vale.X64.Decls.quad32 ->
old_xmm9: Vale.X64.Decls.quad32 ->
old_xmm10: Vale.X64.Decls.quad32 ->
old_xmm11: Vale.X64.Decls.quad32 ->
old_xmm12: Vale.X64.Decls.quad32 ->
old_xmm13: Vale.X64.Decls.quad32 ->
old_xmm14: Vale.X64.Decls.quad32 ->
old_xmm15: Vale.X64.Decls.quad32
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | {
"end_col": 16,
"end_line": 4056,
"start_col": 63,
"start_line": 3986
} |
Prims.Ghost | val va_lemma_Compute_iv_stdcall : va_b0:va_code -> va_s0:va_state -> win:bool -> iv:supported_iv_LE
-> iv_b:buffer128 -> num_bytes:nat64 -> len:nat64 -> j0_b:buffer128 -> iv_extra_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv_stdcall win) va_s0 /\ va_get_ok va_s0 /\
(let (iv_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0 else
va_get_reg64 rRdi va_s0) in let (bytes_reg:(va_int_range 0 18446744073709551615)) = (if win
then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let (len_reg:(va_int_range 0
18446744073709551615)) = (if win then va_get_reg64 rR8 va_s0 else va_get_reg64 rRdx va_s0) in
let (j0_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR9 va_s0 else
va_get_reg64 rRcx va_s0) in let (extra_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 0) (va_get_stack va_s0)
else va_get_reg64 rR8 va_s0) in let (h_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack va_s0)
else va_get_reg64 rR9 va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem
va_s0)) in va_get_reg64 rRsp va_s0 == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\
Vale.X64.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (win ==>
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + 40 + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\ bytes_reg ==
num_bytes /\ len_reg == len /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) iv_ptr iv_b
len (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0)
extra_ptr iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem va_s0) j0_ptr j0_b 1 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) h_ptr hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffers_disjoint128 iv_b iv_extra_b /\
Vale.X64.Decls.buffers_disjoint128 iv_b hkeys_b /\ Vale.X64.Decls.buffers_disjoint128
iv_extra_b hkeys_b /\ Vale.X64.Decls.buffers_disjoint128 j0_b iv_b /\
Vale.X64.Decls.buffers_disjoint128 j0_b hkeys_b /\ (Vale.X64.Decls.buffers_disjoint128 j0_b
iv_extra_b \/ j0_b == iv_extra_b) /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
iv_b == len /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ iv_ptr
+ 16 `op_Multiply` len < pow2_64 /\ h_ptr + 32 < pow2_64 /\ (va_mul_nat len (128 `op_Division`
8) <= num_bytes /\ num_bytes < va_mul_nat len (128 `op_Division` 8) + 128 `op_Division` 8) /\
(0 < 8 `op_Multiply` num_bytes /\ 8 `op_Multiply` num_bytes < pow2_64) /\ (pclmulqdq_enabled /\
avx_enabled /\ sse_enabled) /\ Vale.AES.OptPublic.hkeys_reqs_pub (Vale.X64.Decls.s128
(va_get_mem va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads =
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
iv_raw_quads) 0 num_bytes in iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (iv_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0 else
va_get_reg64 rRdi va_s0) in let (bytes_reg:(va_int_range 0 18446744073709551615)) = (if win
then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let (len_reg:(va_int_range 0
18446744073709551615)) = (if win then va_get_reg64 rR8 va_s0 else va_get_reg64 rRdx va_s0) in
let (j0_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR9 va_s0 else
va_get_reg64 rRcx va_s0) in let (extra_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 0) (va_get_stack va_s0)
else va_get_reg64 rR8 va_s0) in let (h_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack va_s0)
else va_get_reg64 rR9 va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem
va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem
va_s0) (va_get_mem va_sM) /\ va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 /\ (win ==>
va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ (win ==> va_get_reg64 rRbp va_sM ==
va_get_reg64 rRbp va_s0) /\ (win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\
(win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ (win ==> va_get_reg64 rR12
va_sM == va_get_reg64 rR12 va_s0) /\ (win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13
va_s0) /\ (win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ (win ==> va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0) /\ (win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\
(win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ (win ==> va_get_xmm 8 va_sM == va_get_xmm
8 va_s0) /\ (win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ (win ==> va_get_xmm 10 va_sM
== va_get_xmm 10 va_s0) /\ (win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ (win ==>
va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ (win ==> va_get_xmm 13 va_sM == va_get_xmm 13
va_s0) /\ (win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ (win ==> va_get_xmm 15 va_sM
== va_get_xmm 15 va_s0) /\ (~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\
(~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ (~win ==> va_get_reg64 rR12
va_sM == va_get_reg64 rR12 va_s0) /\ (~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13
va_s0) /\ (~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ (~win ==>
va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) /\ va_state_eq va_sM (va_update_stackTaint
va_sM (va_update_stack va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM
(va_update_mem_layout va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13
va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))))))))))))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_lemma_Compute_iv_stdcall va_b0 va_s0 win iv iv_b num_bytes len j0_b iv_extra_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 7;
va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm
4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64
rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok;
va_Mod_mem] in
let va_qc = va_qcode_Compute_iv_stdcall va_mods win iv iv_b num_bytes len j0_b iv_extra_b hkeys_b
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv_stdcall win) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1850 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (iv_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0) in let (bytes_reg:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx va_s0) (fun _ -> va_get_reg64
rRsi va_s0) in let (len_reg:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64 rRdx va_s0) in let (j0_ptr:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR9 va_s0) (fun _ -> va_get_reg64
rRcx va_s0) in let (extra_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 0) (va_get_stack va_s0)) (fun
_ -> va_get_reg64 rR8 va_s0) in let (h_ptr:(va_int_range 0 18446744073709551615)) = va_if win
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack
va_s0)) (fun _ -> va_get_reg64 rR9 va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem
va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1920 column 64 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem va_sM) == Vale.AES.GCM_s.compute_iv_BE h_LE
iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1923 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem va_s0) (va_get_mem va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1926 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1929 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1930 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1931 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1932 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1933 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1934 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1935 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1936 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1938 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1939 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1940 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1941 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1942 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1943 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1944 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1945 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1946 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1947 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1950 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1951 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1952 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1953 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1954 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1955 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 7;
va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm
4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64
rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64
rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64
rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok;
va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | val va_lemma_Compute_iv_stdcall : va_b0:va_code -> va_s0:va_state -> win:bool -> iv:supported_iv_LE
-> iv_b:buffer128 -> num_bytes:nat64 -> len:nat64 -> j0_b:buffer128 -> iv_extra_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv_stdcall win) va_s0 /\ va_get_ok va_s0 /\
(let (iv_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0 else
va_get_reg64 rRdi va_s0) in let (bytes_reg:(va_int_range 0 18446744073709551615)) = (if win
then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let (len_reg:(va_int_range 0
18446744073709551615)) = (if win then va_get_reg64 rR8 va_s0 else va_get_reg64 rRdx va_s0) in
let (j0_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR9 va_s0 else
va_get_reg64 rRcx va_s0) in let (extra_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 0) (va_get_stack va_s0)
else va_get_reg64 rR8 va_s0) in let (h_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack va_s0)
else va_get_reg64 rR9 va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem
va_s0)) in va_get_reg64 rRsp va_s0 == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\
Vale.X64.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (win ==>
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + 40 + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\ bytes_reg ==
num_bytes /\ len_reg == len /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) iv_ptr iv_b
len (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0)
extra_ptr iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem va_s0) j0_ptr j0_b 1 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) h_ptr hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffers_disjoint128 iv_b iv_extra_b /\
Vale.X64.Decls.buffers_disjoint128 iv_b hkeys_b /\ Vale.X64.Decls.buffers_disjoint128
iv_extra_b hkeys_b /\ Vale.X64.Decls.buffers_disjoint128 j0_b iv_b /\
Vale.X64.Decls.buffers_disjoint128 j0_b hkeys_b /\ (Vale.X64.Decls.buffers_disjoint128 j0_b
iv_extra_b \/ j0_b == iv_extra_b) /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
iv_b == len /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ iv_ptr
+ 16 `op_Multiply` len < pow2_64 /\ h_ptr + 32 < pow2_64 /\ (va_mul_nat len (128 `op_Division`
8) <= num_bytes /\ num_bytes < va_mul_nat len (128 `op_Division` 8) + 128 `op_Division` 8) /\
(0 < 8 `op_Multiply` num_bytes /\ 8 `op_Multiply` num_bytes < pow2_64) /\ (pclmulqdq_enabled /\
avx_enabled /\ sse_enabled) /\ Vale.AES.OptPublic.hkeys_reqs_pub (Vale.X64.Decls.s128
(va_get_mem va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads =
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
iv_raw_quads) 0 num_bytes in iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (iv_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0 else
va_get_reg64 rRdi va_s0) in let (bytes_reg:(va_int_range 0 18446744073709551615)) = (if win
then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let (len_reg:(va_int_range 0
18446744073709551615)) = (if win then va_get_reg64 rR8 va_s0 else va_get_reg64 rRdx va_s0) in
let (j0_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR9 va_s0 else
va_get_reg64 rRcx va_s0) in let (extra_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 0) (va_get_stack va_s0)
else va_get_reg64 rR8 va_s0) in let (h_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack va_s0)
else va_get_reg64 rR9 va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem
va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem
va_s0) (va_get_mem va_sM) /\ va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 /\ (win ==>
va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ (win ==> va_get_reg64 rRbp va_sM ==
va_get_reg64 rRbp va_s0) /\ (win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\
(win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ (win ==> va_get_reg64 rR12
va_sM == va_get_reg64 rR12 va_s0) /\ (win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13
va_s0) /\ (win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ (win ==> va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0) /\ (win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\
(win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ (win ==> va_get_xmm 8 va_sM == va_get_xmm
8 va_s0) /\ (win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ (win ==> va_get_xmm 10 va_sM
== va_get_xmm 10 va_s0) /\ (win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ (win ==>
va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ (win ==> va_get_xmm 13 va_sM == va_get_xmm 13
va_s0) /\ (win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ (win ==> va_get_xmm 15 va_sM
== va_get_xmm 15 va_s0) /\ (~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\
(~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ (~win ==> va_get_reg64 rR12
va_sM == va_get_reg64 rR12 va_s0) /\ (~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13
va_s0) /\ (~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ (~win ==>
va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) /\ va_state_eq va_sM (va_update_stackTaint
va_sM (va_update_stack va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM
(va_update_mem_layout va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13
va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))))))))))))))))))))))))))))))))
let va_lemma_Compute_iv_stdcall va_b0 va_s0 win iv iv_b num_bytes len j0_b iv_extra_b hkeys_b = | false | null | false | let va_mods:va_mods_t =
[
va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_mem_layout;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok;
va_Mod_mem
]
in
let va_qc = va_qcode_Compute_iv_stdcall va_mods win iv iv_b num_bytes len j0_b iv_extra_b hkeys_b in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Compute_iv_stdcall win)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 1850 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\
(let iv_ptr:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0)
in
let bytes_reg:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rRdx va_s0) (fun _ -> va_get_reg64 rRsi va_s0)
in
let len_reg:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64 rRdx va_s0)
in
let j0_ptr:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rR9 va_s0) (fun _ -> va_get_reg64 rRcx va_s0)
in
let extra_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 0)
(va_get_stack va_s0))
(fun _ -> va_get_reg64 rR8 va_s0)
in
let h_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 8)
(va_get_stack va_s0))
(fun _ -> va_get_reg64 rR9 va_s0)
in
let h_LE:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b
2
(va_get_mem va_s0))
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1920 column 64 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1923 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem va_s0) (va_get_mem va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1926 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1929 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1930 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1931 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1932 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1933 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1934 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1935 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1936 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1938 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1939 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1940 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1941 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1942 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1943 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1944 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1945 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1946 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1947 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1950 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1951 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1952 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1953 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1954 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1955 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_mem_layout;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9;
va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok;
va_Mod_mem
])
va_sM
va_s0;
(va_sM, va_fM) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Prims.bool",
"Vale.AES.GCM_s.supported_iv_LE",
"Vale.X64.Memory.buffer128",
"Vale.X64.Memory.nat64",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_stackTaint",
"Vale.X64.QuickCode.va_Mod_stack",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_mem_layout",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR15",
"Vale.X64.Machine_s.rR14",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR12",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRbp",
"Vale.X64.Machine_s.rRsp",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_ok",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.AES.X64.GCMencryptOpt.va_code_Compute_iv_stdcall",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.Def.Types_s.quad32",
"Vale.X64.Decls.buffer128_read",
"Vale.X64.Decls.va_get_mem",
"Vale.AES.GCM_s.compute_iv_BE",
"Vale.X64.Decls.modifies_buffer128",
"Vale.Def.Types_s.nat64",
"Vale.X64.Decls.va_get_reg64",
"Prims.l_imp",
"Vale.X64.Decls.quad32",
"Vale.X64.Decls.va_get_xmm",
"Prims.l_not",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.X64.Decls.va_int_range",
"Vale.X64.Decls.va_if",
"Vale.X64.Stack_i.load_stack64",
"Prims.op_Addition",
"Vale.X64.Decls.va_get_stack",
"Vale.X64.QuickCode.quickCode",
"Vale.AES.X64.GCMencryptOpt.va_qcode_Compute_iv_stdcall"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64)
(va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64)
(va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32)
(va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32)
(va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32)
(va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap)
(va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3
va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15
va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8
va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if
(plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128)
`op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 +
len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let
(length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let
(total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 +
len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) ==> va_k va_sM (())))
val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg
offset)) =
(va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Gcm_blocks_wrapped
#push-options "--z3rlimit 120"
val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_wrapped alg offset =
(va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil
()))))
val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_wrapped alg offset =
(va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s
<= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply`
plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let
(va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let
(va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) =
va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let
(va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let
(va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in
let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let
(va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let
(va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25
va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35
va_arg36 va_arg37 va_arg38) (va_QEmpty (()))))))
val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0)
abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes ==
__proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes)))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1
(va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6
va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1
va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5
va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0)
hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b
out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b
\/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply`
len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16
`op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap)
(va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64)
(va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32)
(va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32)
(va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap)
(va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6
va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3
(va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15
(va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11
va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 ->
abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 ->
out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b
out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset)
([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b
inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0
alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
round_keys keys_b hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset
auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys
keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Save_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Save_registers win =
(va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block
(va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ())))))))))))
else va_Block (va_CNil ())) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Save_registers win =
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then
va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue
())))))))))) else va_ttrue ()) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit
(va_code_Save_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Save_registers va_b0 va_s0 win =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Save_registers va_mods win in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ ->
10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10
`op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Save_registers win va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack
va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Restore_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Restore_registers win =
(va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15)
(va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons
(va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Restore_registers win =
(va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret
(va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Restore_registers (va_mods:va_mods_t) (win:bool) (old_rsp:nat) (old_xmm6:quad32)
(old_xmm7:quad32) (old_xmm8:quad32) (old_xmm9:quad32) (old_xmm10:quad32) (old_xmm11:quad32)
(old_xmm12:quad32) (old_xmm13:quad32) (old_xmm14:quad32) (old_xmm15:quad32) : (va_quickCode unit
(va_code_Restore_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1536 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1537 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) old_xmm6) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1538 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) old_xmm7) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1539 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) old_xmm8) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1540 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) old_xmm9) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1541 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) old_xmm10) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1542 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) old_xmm11) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1543 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) old_xmm12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1544 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) old_xmm13) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1545 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) old_xmm14) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1546 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) old_xmm15) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1549 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1550 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1551 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1552 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1553 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1554 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1555 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1556 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Restore_registers va_b0 va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp;
va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Restore_registers va_mods win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Restore_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1470 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1511 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == old_rsp) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1512 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1513 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_s0) (va_get_reg64 rRsp va_sM)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1515 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1516 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1517 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1518 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1519 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1520 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1521 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1522 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1524 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == old_xmm6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1525 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == old_xmm7) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1526 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == old_xmm8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1527 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == old_xmm9) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1528 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == old_xmm10) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1529 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == old_xmm11) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1530 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == old_xmm12) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1531 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == old_xmm13) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1532 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == old_xmm14) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1533 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == old_xmm15)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10
old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Restore_registers (va_code_Restore_registers win) va_s0 win old_rsp
old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64
rRsp va_sM (va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM
(va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM va_s0)))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks_stdcall
#push-options "--z3rlimit 1600"
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_stdcall win alg =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Save_registers win) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 88)) (va_CNil ())))))))) else va_Block (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_CNil ())))
(va_CCons (va_code_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret) (va_CCons (va_code_Restore_registers win) (va_CCons
(va_code_DestroyHeaplets ()) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_stdcall win alg =
(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and
(va_codegen_success_Save_registers win) (va_pbool_and (if win then va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 88)) (va_ttrue ())))))))
else va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbp)
(va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_ttrue ())) (va_pbool_and
(va_codegen_success_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR15)
(va_op_reg_opr64_reg64 rRsp) (Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80)))
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 4)
(va_op_reg_opr64_reg64 rR15) (va_op_xmm_xmm 8) 0 Secret) (va_pbool_and
(va_codegen_success_Restore_registers win) (va_pbool_and (va_codegen_success_DestroyHeaplets
()) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_stdcall (va_mods:va_mods_t) (win:bool) (alg:algorithm) (auth_b:buffer128)
(auth_bytes:nat64) (auth_num:nat64) (keys_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(hkeys_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128)
(len128x6_num:nat64) (in128_b:buffer128) (out128_b:buffer128) (len128_num:nat64)
(inout_b:buffer128) (plain_num:nat64) (scratch_b:buffer128) (tag_b:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_Gcm_blocks_stdcall win alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s)
(fun _ -> va_get_reg64 rRdi va_s) in let (auth_num_bytes:(va_int_range 0 18446744073709551615))
= va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let
(auth_len:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s)
(fun _ -> va_get_reg64 rRdx va_s) in let (keys_ptr:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in let
(iv_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 0) (va_get_stack va_s)) (fun _
-> va_get_reg64 rR8 va_s) in let (xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 8) (va_get_stack va_s))
(fun _ -> va_get_reg64 rR9 va_s) in let (abytes_ptr:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 16)
(va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 0)
(va_get_stack va_s)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 24) (va_get_stack va_s))
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 8) (va_get_stack va_s))
in let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 32) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 16) (va_get_stack va_s)) in let
(len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 40) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 24) (va_get_stack va_s)) in let
(in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 48) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 32) (va_get_stack va_s)) in let
(out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 56) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 40) (va_get_stack va_s)) in let
(len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 64) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 48) (va_get_stack va_s)) in let
(inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 72) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 56) (va_get_stack va_s)) in let
(plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 80) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 64) (va_get_stack va_s)) in let
(scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 88) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 72) (va_get_stack va_s)) in let
(tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 96) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 80) (va_get_stack va_s)) in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1788 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_CreateHeaplets ([declare_buffer128 auth_b 1 Secret Immutable; declare_buffer128
abytes_b 7 Secret Immutable; declare_buffer128 in128x6_b 6 Secret Immutable; declare_buffer128
in128_b 1 Secret Immutable; declare_buffer128 hkeys_b 0 Secret Immutable; declare_buffer128
keys_b 0 Secret Immutable; declare_buffer128 tag_b 4 Secret Mutable; declare_buffer128 iv_b 2
Public Mutable; declare_buffer128 scratch_b 3 Secret Mutable; declare_buffer128 out128x6_b 6
Secret Mutable; declare_buffer128 out128_b 1 Secret Mutable; declare_buffer128 inout_b 5 Secret
Mutable])) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)) (fun _ -> let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) in let (va_arg46:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s) hkeys_b in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hkeys_reqs_pub_priv va_arg46 va_arg47) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 1803 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 40) (va_get_stack va_s))
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1804 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 80) (va_get_stack va_s))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1805 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win) (fun (va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1808 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1809 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1810 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1811 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1812 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1813 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 224 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1814 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 224 + 40) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1815 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1816 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1817 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 +
88)) (va_QEmpty (())))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1819 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 64 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1820 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 64 + 80) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1821 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72))
(va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1824 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 + 8)) auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) keys_b) keys_b hkeys_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1842 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1843 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret tag_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1845 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win (va_get_reg64 rRsp va_old_s) (va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s) (va_get_xmm 8 va_old_s) (va_get_xmm 9 va_old_s) (va_get_xmm 10
va_old_s) (va_get_xmm 11 va_old_s) (va_get_xmm 12 va_old_s) (va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s) (va_get_xmm 15 va_old_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1847 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_DestroyHeaplets ()) (va_QEmpty (())))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_stdcall va_b0 va_s0 win alg auth_b auth_bytes auth_num keys_b iv_b iv
hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num
scratch_b tag_b key =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_stdcall va_mods win alg auth_b auth_bytes auth_num keys_b iv_b iv
hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b
plain_num scratch_b tag_b key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_stdcall win alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1562 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _
-> va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0) in let
(auth_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx
va_s0) (fun _ -> va_get_reg64 rRsi va_s0) in let (auth_len:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64
rRdx va_s0) in let (keys_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
va_get_reg64 rR9 va_s0) (fun _ -> va_get_reg64 rRcx va_s0) in let (iv_ptr:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 32 + 8 + 0) (va_get_stack va_s0)) (fun _ -> va_get_reg64 rR8 va_s0) in let
(xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack va_s0)) (fun _ -> va_get_reg64 rR9 va_s0)
in let (abytes_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 16) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 0) (va_get_stack va_s0)) in let
(in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack va_s0)) in let
(out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0)) in
let (len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack va_s0)) in
let (in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 48) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 32) (va_get_stack va_s0)) in
let (out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack va_s0)) in
let (len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0)) in
let (inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 72) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 56) (va_get_stack va_s0)) in
let (plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0)) in
let (scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack va_s0)) in
let (tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0)) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1731 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_mem (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 tag_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 iv_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 scratch_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 out128x6_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 out128_b) (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128
inout_b)))))) (va_get_mem va_s0) (va_get_mem va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1734 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1735 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1737 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem va_s0) abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1740 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 auth_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1741 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem va_s0) inout_b) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1742 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1743 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem va_sM) inout_b) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1754 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32))
(Vale.AES.AES_common_s.is_aes_key alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key)))
(cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (Vale.X64.Decls.buffer128_read tag_b 0 (va_get_mem va_sM))
== __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1757 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1760 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1761 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1762 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1763 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1764 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1765 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1766 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1767 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1769 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1770 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1771 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1772 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1773 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1774 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1775 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1776 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1777 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1778 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1781 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1782 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1783 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1784 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1785 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1786 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_stdcall win alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b
abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num
scratch_b tag_b key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_stdcall (va_code_Gcm_blocks_stdcall win alg) va_s0 win
alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b abytes_b in128x6_b out128x6_b
len128x6_num in128_b out128_b len128_num inout_b plain_num scratch_b tag_b key in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_stack va_sM (va_update_flags
va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 4
va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_mem_layout va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM
(va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14
va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Compute_iv_stdcall
#push-options "--z3rlimit 1600"
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv_stdcall win =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (if win then va_Block (va_CCons
(va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRdx) (va_const_cmp 12)) (va_Block (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx)
(va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsp) (16 + 40 + 0)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 8)) (va_CCons
(va_code_Compute_iv ()) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons
(va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_CNil ()))))))))))))) (va_Block (va_CCons
(va_code_Save_registers win) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdi)
(va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRsi)
(va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRdx)
(va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR8)
(va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_CCons
(va_code_Compute_iv ()) (va_CCons (va_code_Restore_registers win) (va_CNil ()))))))))))))
(va_CNil ())) else va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi)
(va_const_cmp 12)) (va_Block (va_CCons (va_code_Compute_iv ()) (va_CNil ()))) (va_Block
(va_CCons (va_code_Save_registers win) (va_CCons (va_code_Compute_iv ()) (va_CCons
(va_code_Restore_registers win) (va_CNil ())))))) (va_CNil ()))) (va_CCons
(va_code_DestroyHeaplets ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv_stdcall win =
(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and (if win then va_pbool_and
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (16 +
40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsp) (16 + 40 + 8)) (va_pbool_and (va_codegen_success_Compute_iv ())
(va_pbool_and (va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Save_registers win) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and (va_codegen_success_Compute_iv ())
(va_codegen_success_Restore_registers win)))))))))))))))))))) (va_ttrue ()) else va_pbool_and
(va_pbool_and (va_codegen_success_Compute_iv ()) (va_pbool_and
(va_codegen_success_Save_registers win) (va_pbool_and (va_codegen_success_Compute_iv ())
(va_codegen_success_Restore_registers win)))) (va_ttrue ())) (va_pbool_and
(va_codegen_success_DestroyHeaplets ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv_stdcall (va_mods:va_mods_t) (win:bool) (iv:supported_iv_LE)
(iv_b:buffer128) (num_bytes:nat64) (len:nat64) (j0_b:buffer128) (iv_extra_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv_stdcall win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(iv_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s)
(fun _ -> va_get_reg64 rRdi va_s) in let (bytes_reg:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let
(len_reg:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s)
(fun _ -> va_get_reg64 rRdx va_s) in let (j0_ptr:(va_int_range 0 18446744073709551615)) = va_if
win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in let
(extra_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 0) (va_get_stack va_s)) (fun _
-> va_get_reg64 rR8 va_s) in let (h_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun
_ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 8) (va_get_stack va_s))
(fun _ -> va_get_reg64 rR9 va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem
va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1957 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_CreateHeaplets ([declare_buffer128 hkeys_b 0 Secret Immutable; declare_buffer128 iv_b
1 Secret Immutable; declare_buffer128 iv_extra_b 7 Secret Immutable; declare_buffer128 j0_b 7
Secret Mutable])) (fun (va_s:va_state) _ -> let (va_arg52:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 h_LE in let (va_arg51:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s) hkeys_b in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1963 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hkeys_reqs_pub_priv va_arg51 va_arg52) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1964 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1966 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRdx) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1968 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1969 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1971 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1972 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1973 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1974 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1976 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 16 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1977 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 16 + 40) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1978 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1979 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (16 + 40 + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1981 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1983 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1984 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QEmpty (())))))))))))))))) (qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1988 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1990 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1991 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1992 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1993 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1995 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 224 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1996 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 224 + 40) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1997 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1998 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2000 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2002 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win (va_get_reg64 rRsp va_old_s) (va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s) (va_get_xmm 8 va_old_s) (va_get_xmm 9 va_old_s) (va_get_xmm 10
va_old_s) (va_get_xmm 11 va_old_s) (va_get_xmm 12 va_old_s) (va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s) (va_get_xmm 15 va_old_s)) (va_QEmpty (()))))))))))))))) (fun
(va_s:va_state) va_g -> va_QEmpty (())))) (qblock va_mods (fun (va_s:va_state) -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 2008 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2010 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_QEmpty (())))) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2014 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2015 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2016 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win (va_get_reg64 rRsp va_old_s) (va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s) (va_get_xmm 8 va_old_s) (va_get_xmm 9 va_old_s) (va_get_xmm 10
va_old_s) (va_get_xmm 11 va_old_s) (va_get_xmm 12 va_old_s) (va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s) (va_get_xmm 15 va_old_s)) (va_QEmpty (()))))))) (fun (va_s:va_state)
va_g -> va_QEmpty (()))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 2020 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_DestroyHeaplets ()) (va_QEmpty (()))))))) | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 1600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_lemma_Compute_iv_stdcall : va_b0:va_code -> va_s0:va_state -> win:bool -> iv:supported_iv_LE
-> iv_b:buffer128 -> num_bytes:nat64 -> len:nat64 -> j0_b:buffer128 -> iv_extra_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv_stdcall win) va_s0 /\ va_get_ok va_s0 /\
(let (iv_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0 else
va_get_reg64 rRdi va_s0) in let (bytes_reg:(va_int_range 0 18446744073709551615)) = (if win
then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let (len_reg:(va_int_range 0
18446744073709551615)) = (if win then va_get_reg64 rR8 va_s0 else va_get_reg64 rRdx va_s0) in
let (j0_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR9 va_s0 else
va_get_reg64 rRcx va_s0) in let (extra_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 0) (va_get_stack va_s0)
else va_get_reg64 rR8 va_s0) in let (h_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack va_s0)
else va_get_reg64 rR9 va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem
va_s0)) in va_get_reg64 rRsp va_s0 == Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\
Vale.X64.Memory.is_initial_heap (va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (win ==>
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + 40 + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\ bytes_reg ==
num_bytes /\ len_reg == len /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) iv_ptr iv_b
len (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0)
extra_ptr iv_extra_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem va_s0) j0_ptr j0_b 1 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) h_ptr hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffers_disjoint128 iv_b iv_extra_b /\
Vale.X64.Decls.buffers_disjoint128 iv_b hkeys_b /\ Vale.X64.Decls.buffers_disjoint128
iv_extra_b hkeys_b /\ Vale.X64.Decls.buffers_disjoint128 j0_b iv_b /\
Vale.X64.Decls.buffers_disjoint128 j0_b hkeys_b /\ (Vale.X64.Decls.buffers_disjoint128 j0_b
iv_extra_b \/ j0_b == iv_extra_b) /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
iv_b == len /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ iv_ptr
+ 16 `op_Multiply` len < pow2_64 /\ h_ptr + 32 < pow2_64 /\ (va_mul_nat len (128 `op_Division`
8) <= num_bytes /\ num_bytes < va_mul_nat len (128 `op_Division` 8) + 128 `op_Division` 8) /\
(0 < 8 `op_Multiply` num_bytes /\ 8 `op_Multiply` num_bytes < pow2_64) /\ (pclmulqdq_enabled /\
avx_enabled /\ sse_enabled) /\ Vale.AES.OptPublic.hkeys_reqs_pub (Vale.X64.Decls.s128
(va_get_mem va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads =
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem va_s0) iv_extra_b) in let (iv_bytes_LE:supported_iv_LE) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
iv_raw_quads) 0 num_bytes in iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (iv_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0 else
va_get_reg64 rRdi va_s0) in let (bytes_reg:(va_int_range 0 18446744073709551615)) = (if win
then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let (len_reg:(va_int_range 0
18446744073709551615)) = (if win then va_get_reg64 rR8 va_s0 else va_get_reg64 rRdx va_s0) in
let (j0_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR9 va_s0 else
va_get_reg64 rRcx va_s0) in let (extra_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 0) (va_get_stack va_s0)
else va_get_reg64 rR8 va_s0) in let (h_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack va_s0)
else va_get_reg64 rR9 va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem
va_s0)) in Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem
va_s0) (va_get_mem va_sM) /\ va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 /\ (win ==>
va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ (win ==> va_get_reg64 rRbp va_sM ==
va_get_reg64 rRbp va_s0) /\ (win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\
(win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ (win ==> va_get_reg64 rR12
va_sM == va_get_reg64 rR12 va_s0) /\ (win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13
va_s0) /\ (win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ (win ==> va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0) /\ (win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\
(win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ (win ==> va_get_xmm 8 va_sM == va_get_xmm
8 va_s0) /\ (win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ (win ==> va_get_xmm 10 va_sM
== va_get_xmm 10 va_s0) /\ (win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ (win ==>
va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ (win ==> va_get_xmm 13 va_sM == va_get_xmm 13
va_s0) /\ (win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ (win ==> va_get_xmm 15 va_sM
== va_get_xmm 15 va_s0) /\ (~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\
(~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ (~win ==> va_get_reg64 rR12
va_sM == va_get_reg64 rR12 va_s0) /\ (~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13
va_s0) /\ (~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ (~win ==>
va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) /\ va_state_eq va_sM (va_update_stackTaint
va_sM (va_update_stack va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM
(va_update_mem_layout va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13
va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))))))))))))) | [] | Vale.AES.X64.GCMencryptOpt.va_lemma_Compute_iv_stdcall | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
va_b0: Vale.X64.Decls.va_code ->
va_s0: Vale.X64.Decls.va_state ->
win: Prims.bool ->
iv: Vale.AES.GCM_s.supported_iv_LE ->
iv_b: Vale.X64.Memory.buffer128 ->
num_bytes: Vale.X64.Memory.nat64 ->
len: Vale.X64.Memory.nat64 ->
j0_b: Vale.X64.Memory.buffer128 ->
iv_extra_b: Vale.X64.Memory.buffer128 ->
hkeys_b: Vale.X64.Memory.buffer128
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | {
"end_col": 16,
"end_line": 4742,
"start_col": 95,
"start_line": 4650
} |
Prims.Tot | val va_wp_Gcm_blocks
(alg: algorithm)
(offset: int)
(auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64)
(va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64)
(va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32)
(va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32)
(va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32)
(va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap)
(va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3
va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15
va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8
va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if
(plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128)
`op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 +
len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let
(length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let
(total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 +
len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) ==> va_k va_sM (()))) | val va_wp_Gcm_blocks
(alg: algorithm)
(offset: int)
(auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0
let va_wp_Gcm_blocks
(alg: algorithm)
(offset: int)
(auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 = | false | null | false | (va_get_ok va_s0 /\
(let abytes_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
in
let in128x6_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0)
in
let out128x6_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0)
in
let len128x6:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0)
in
let in128_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0)
in
let out128_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0)
in
let len128:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0)
in
let inout_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0)
in
let plain_num_bytes:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0)
in
let h_LE:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b
2
(va_get_mem_heaplet 0 va_s0))
in
sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0)
Public
(va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8)
(va_get_stack va_s0)
Public
(va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16)
(va_get_stack va_s0)
Public
(va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24)
(va_get_stack va_s0)
Public
(va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32)
(va_get_stack va_s0)
Public
(va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40)
(va_get_stack va_s0)
Public
(va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48)
(va_get_stack va_s0)
Public
(va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56)
(va_get_stack va_s0)
Public
(va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64)
(va_get_stack va_s0)
Public
(va_get_stackTaint va_s0) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRdi va_s0)
auth_b
(va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0)
Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0)
abytes_ptr
abytes_b
1
(va_get_mem_layout va_s0)
Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0)
(va_get_reg64 rR8 va_s0)
iv_b
1
(va_get_mem_layout va_s0)
Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0)
in128x6_ptr
in128x6_b
len128x6
(va_get_mem_layout va_s0)
Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0)
out128x6_ptr
out128x6_b
len128x6
(va_get_mem_layout va_s0)
Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
in128_ptr
in128_b
len128
(va_get_mem_layout va_s0)
Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0)
out128_ptr
out128_b
len128
(va_get_mem_layout va_s0)
Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0)
inout_ptr
inout_b
1
(va_get_mem_layout va_s0)
Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3 va_s0)
(va_get_reg64 rRbp va_s0)
scratch_b
9
(va_get_mem_layout va_s0)
Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg64 rR9 va_s0)
hkeys_b
8
(va_get_mem_layout va_s0)
Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\
(Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` (va_get_reg64 rRdx va_s0) < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\
out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\
in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\
inout_ptr + 16 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == len128 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\
Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 <
pow2_64 /\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\
12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\
plain_num_bytes <
va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) +
128
`op_Division`
8) /\
(va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\
va_get_reg64 rRsi va_s0 <
va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\
aes_reqs alg
key
round_keys
keys_b
(va_get_reg64 rRcx va_s0)
(va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg
key
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)))) /\
(forall (va_x_mem: vale_heap) (va_x_rax: nat64) (va_x_rbx: nat64) (va_x_rcx: nat64)
(va_x_rdx: nat64) (va_x_rdi: nat64) (va_x_rsi: nat64) (va_x_rbp: nat64) (va_x_r8: nat64)
(va_x_r9: nat64) (va_x_r10: nat64) (va_x_r11: nat64) (va_x_r12: nat64) (va_x_r13: nat64)
(va_x_r14: nat64) (va_x_r15: nat64) (va_x_xmm0: quad32) (va_x_xmm1: quad32)
(va_x_xmm2: quad32) (va_x_xmm3: quad32) (va_x_xmm4: quad32) (va_x_xmm5: quad32)
(va_x_xmm6: quad32) (va_x_xmm7: quad32) (va_x_xmm8: quad32) (va_x_xmm9: quad32)
(va_x_xmm10: quad32) (va_x_xmm11: quad32) (va_x_xmm12: quad32) (va_x_xmm13: quad32)
(va_x_xmm14: quad32) (va_x_xmm15: quad32) (va_x_heap1: vale_heap) (va_x_heap2: vale_heap)
(va_x_heap3: vale_heap) (va_x_heap5: vale_heap) (va_x_heap6: vale_heap)
(va_x_efl: Vale.X64.Flags.t).
let va_sM =
va_upd_flags va_x_efl
(va_upd_mem_heaplet 6
va_x_heap6
(va_upd_mem_heaplet 5
va_x_heap5
(va_upd_mem_heaplet 3
va_x_heap3
(va_upd_mem_heaplet 2
va_x_heap2
(va_upd_mem_heaplet 1
va_x_heap1
(va_upd_xmm 15
va_x_xmm15
(va_upd_xmm 14
va_x_xmm14
(va_upd_xmm 13
va_x_xmm13
(va_upd_xmm 12
va_x_xmm12
(va_upd_xmm 11
va_x_xmm11
(va_upd_xmm 10
va_x_xmm10
(va_upd_xmm 9
va_x_xmm9
(va_upd_xmm 8
va_x_xmm8
(va_upd_xmm 7
va_x_xmm7
(va_upd_xmm 6
va_x_xmm6
(va_upd_xmm 5
va_x_xmm5
(va_upd_xmm 4
va_x_xmm4
(va_upd_xmm 3
va_x_xmm3
(va_upd_xmm 2
va_x_xmm2
(va_upd_xmm 1
va_x_xmm1
(va_upd_xmm
0
va_x_xmm0
(va_upd_reg64
rR15
va_x_r15
(va_upd_reg64
rR14
va_x_r14
(
va_upd_reg64
rR13
va_x_r13
(
va_upd_reg64
rR12
va_x_r12
(
va_upd_reg64
rR11
va_x_r11
(
va_upd_reg64
rR10
va_x_r10
(
va_upd_reg64
rR9
va_x_r9
(
va_upd_reg64
rR8
va_x_r8
(
va_upd_reg64
rRbp
va_x_rbp
(
va_upd_reg64
rRsi
va_x_rsi
(
va_upd_reg64
rRdi
va_x_rdi
(
va_upd_reg64
rRdx
va_x_rdx
(
va_upd_reg64
rRcx
va_x_rcx
(
va_upd_reg64
rRbx
va_x_rbx
(
va_upd_reg64
rRax
va_x_rax
(
va_upd_mem
va_x_mem
va_s0
)
)
)
)
)
)
)
)
)
)
)
)
)
)
))
))))))))))
)))))))))))
in
va_get_ok va_sM /\
(let abytes_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
in
let in128x6_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0)
in
let out128x6_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0)
in
let len128x6:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0)
in
let in128_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0)
in
let out128_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0)
in
let len128:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0)
in
let inout_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0)
in
let plain_num_bytes:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0)
in
let h_LE:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b
2
(va_get_mem_heaplet 0 va_s0))
in
Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\
Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0)
(va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b
(va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\
Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in
let ctr_BE_1:quad32 = iv_BE in
let ctr_BE_2:quad32 = Vale.AES.GCTR_s.inc32 iv_BE 1 in
let plain_in:(seq quad32) =
va_if (plain_num_bytes > ((len128x6 + len128) `op_Multiply` 128) `op_Division` 8)
(fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b))
(fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b))
in
let cipher_out:(seq quad32) =
va_if (plain_num_bytes > ((len128x6 + len128) `op_Multiply` 128) `op_Division` 8)
(fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))
(fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b))
in
let cipher_bound:nat =
va_if (plain_num_bytes > ((len128x6 + len128) `op_Multiply` 128) `op_Division` 8)
(fun _ -> len128x6 + len128 + 1)
(fun _ -> len128x6 + len128)
in
Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\
(let length_quad:quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)
(8 `op_Multiply` (va_get_reg64 rRsi va_s0))
1)
(8 `op_Multiply` plain_num_bytes)
0)
in
let raw_auth_quads:(seq quad32) =
va_if (va_get_reg64 rRsi va_s0 >
((va_get_reg64 rRdx va_s0) `op_Multiply` 128)
`op_Division`
8)
(fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b))
(fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
in
let auth_input_bytes:(seq nat8) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads)
0
(va_get_reg64 rRsi va_s0)
in
let padded_auth_bytes:(seq nat8) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in
let auth_quad_seq:(seq quad32) =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in
let raw_quad_seq:(seq quad32) =
FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32
auth_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)
in
let total_bytes:nat =
(FStar.Seq.Base.length #quad32 auth_quad_seq) `op_Multiply` 16 + plain_num_bytes
in
let raw_quad_seq:(seq quad32) =
va_if (plain_num_bytes > ((len128x6 + len128) `op_Multiply` 128) `op_Division` 8)
(fun _ ->
let ab:(seq nat8) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b)))
0
total_bytes
in
let pb:(seq nat8) = Vale.AES.GCTR_s.pad_to_128_bits ab in
Vale.Def.Types_s.le_bytes_to_seq_quad32 pb)
(fun _ -> raw_quad_seq)
in
let auth_quad_seq:(seq quad32) =
FStar.Seq.Base.append #quad32
raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad)
in
va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1
(Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq)
alg
key
0))) ==>
va_k va_sM (()))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Vale.AES.AES_common_s.algorithm",
"Prims.int",
"Vale.X64.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.X64.Memory.nat32",
"Vale.X64.Decls.quad32",
"Vale.X64.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.CPU_Features_s.sse_enabled",
"Vale.X64.CPU_Features_s.movbe_enabled",
"Vale.X64.Stack_i.valid_stack_slot64",
"Prims.op_Addition",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Machine_s.rRsp",
"Vale.X64.Decls.va_get_stack",
"Vale.Arch.HeapTypes_s.Public",
"Vale.X64.Decls.va_get_stackTaint",
"Vale.X64.Decls.validSrcAddrs128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.X64.Decls.validDstAddrs128",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRbp",
"Vale.X64.Machine_s.rR9",
"Prims.l_or",
"Vale.X64.Decls.buffers_disjoint128",
"Prims.eq2",
"Prims.op_LessThan",
"Prims.op_Multiply",
"Vale.X64.Machine_s.pow2_64",
"Prims.nat",
"Vale.X64.Decls.buffer_length",
"Vale.X64.Memory.vuint128",
"Vale.X64.Machine_s.pow2_32",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Memory.buffer_addr",
"Prims.op_Modulus",
"Prims.l_imp",
"Prims.op_GreaterThan",
"Prims.op_GreaterThanOrEqual",
"Prims.op_LessThanOrEqual",
"Vale.X64.Decls.va_mul_nat",
"Prims.op_Division",
"Vale.AES.X64.GCMencryptOpt.aes_reqs",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.CPU_Features_s.pclmulqdq_enabled",
"Vale.AES.GHash.hkeys_reqs_priv",
"Vale.X64.Decls.s128",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.AES.AES_s.aes_encrypt_LE",
"Vale.Def.Words_s.Mkfour",
"Vale.Def.Types_s.nat32",
"Vale.Def.Types_s.quad32",
"Vale.X64.Decls.buffer128_read",
"Vale.Def.Words_s.nat64",
"Vale.X64.Stack_i.load_stack64",
"Prims.l_Forall",
"Vale.X64.InsBasic.vale_heap",
"Vale.X64.Memory.nat64",
"Vale.X64.Flags.t",
"Vale.X64.Decls.modifies_buffer128",
"Vale.AES.GCTR.gctr_partial",
"Vale.X64.Decls.va_get_xmm",
"Vale.AES.GCTR_s.gctr_encrypt_block",
"Vale.AES.GHash_s.ghash_LE",
"FStar.Seq.Base.append",
"FStar.Seq.Base.create",
"Vale.X64.Decls.va_if",
"Vale.Def.Types_s.le_bytes_to_seq_quad32",
"Vale.Def.Words_s.nat8",
"Vale.AES.GCTR_s.pad_to_128_bits",
"FStar.Seq.Base.slice",
"Vale.Def.Types_s.nat8",
"Vale.Def.Types_s.le_seq_quad32_to_bytes",
"Prims.l_not",
"FStar.Seq.Base.length",
"Vale.Def.Types_s.insert_nat64",
"Vale.AES.GCTR_s.inc32",
"Vale.X64.State.vale_state",
"Vale.X64.Decls.va_upd_flags",
"Vale.X64.Decls.va_upd_mem_heaplet",
"Vale.X64.Decls.va_upd_xmm",
"Vale.X64.Decls.va_upd_reg64",
"Vale.X64.Machine_s.rR15",
"Vale.X64.Machine_s.rR14",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR12",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Decls.va_upd_mem"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> | false | true | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_wp_Gcm_blocks
(alg: algorithm)
(offset: int)
(auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | [] | Vale.AES.X64.GCMencryptOpt.va_wp_Gcm_blocks | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
alg: Vale.AES.AES_common_s.algorithm ->
offset: Prims.int ->
auth_b: Vale.X64.Memory.buffer128 ->
abytes_b: Vale.X64.Memory.buffer128 ->
in128x6_b: Vale.X64.Memory.buffer128 ->
out128x6_b: Vale.X64.Memory.buffer128 ->
in128_b: Vale.X64.Memory.buffer128 ->
out128_b: Vale.X64.Memory.buffer128 ->
inout_b: Vale.X64.Memory.buffer128 ->
iv_b: Vale.X64.Memory.buffer128 ->
scratch_b: Vale.X64.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
keys_b: Vale.X64.Memory.buffer128 ->
hkeys_b: Vale.X64.Memory.buffer128 ->
va_s0: Vale.X64.Decls.va_state ->
va_k: (_: Vale.X64.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | {
"end_col": 34,
"end_line": 3074,
"start_col": 2,
"start_line": 2920
} |
Prims.Ghost | val va_lemma_Gcm_blocks_stdcall : va_b0:va_code -> va_s0:va_state -> win:bool -> alg:algorithm ->
auth_b:buffer128 -> auth_bytes:nat64 -> auth_num:nat64 -> keys_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> hkeys_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 ->
out128x6_b:buffer128 -> len128x6_num:nat64 -> in128_b:buffer128 -> out128_b:buffer128 ->
len128_num:nat64 -> inout_b:buffer128 -> plain_num:nat64 -> scratch_b:buffer128 ->
tag_b:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_stdcall win alg) va_s0 /\ va_get_ok va_s0
/\ (let (auth_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0
else va_get_reg64 rRdi va_s0) in let (auth_num_bytes:(va_int_range 0 18446744073709551615)) =
(if win then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let
(auth_len:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR8 va_s0 else
va_get_reg64 rRdx va_s0) in let (keys_ptr:(va_int_range 0 18446744073709551615)) = (if win then
va_get_reg64 rR9 va_s0 else va_get_reg64 rRcx va_s0) in let (iv_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
32 + 8 + 0) (va_get_stack va_s0) else va_get_reg64 rR8 va_s0) in let (xip:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
32 + 8 + 8) (va_get_stack va_s0) else va_get_reg64 rR9 va_s0) in let (abytes_ptr:(va_int_range
0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ 40 + 16) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8
+ 0) (va_get_stack va_s0)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack va_s0)) in
let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = (if win then
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack va_s0) else
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0)) in let
(len128x6:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack va_s0)) in let (in128_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
40 + 48) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 +
32) (va_get_stack va_s0)) in let (out128_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack va_s0)) in
let (len128:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0)) in let (inout_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
40 + 72) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 +
56) (va_get_stack va_s0)) in let (plain_num_bytes:(va_int_range 0 18446744073709551615)) = (if
win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0)) in
let (scratch_ptr:(va_int_range 0 18446744073709551615)) = (if win then
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0) else
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack va_s0)) in let
(tag_ptr:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0)) in aesni_enabled /\ pclmulqdq_enabled
/\ avx_enabled /\ sse_enabled /\ movbe_enabled /\ va_get_reg64 rRsp va_s0 ==
Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\ Vale.X64.Memory.is_initial_heap
(va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 56) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 0) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 72) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ auth_len == auth_num /\ auth_num_bytes ==
auth_bytes /\ len128x6 == len128x6_num /\ len128 == len128_num /\ plain_num_bytes == plain_num
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) auth_ptr auth_b auth_len
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0)
abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem va_s0) iv_ptr iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem va_s0)
out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) in128_ptr in128_b len128 (va_get_mem_layout
va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem va_s0) out128_ptr out128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem va_s0)
inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem va_s0) scratch_ptr scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) xip hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem va_s0) tag_ptr tag_b 1 (va_get_mem_layout
va_s0) Secret /\ Vale.X64.Decls.buffer_disjoints128 tag_b ([keys_b; auth_b; abytes_b; iv_b;
in128x6_b; out128x6_b; in128_b; out128_b; inout_b; scratch_b; hkeys_b]) /\
Vale.X64.Decls.buffer_disjoints128 iv_b ([keys_b; auth_b; abytes_b; in128x6_b; out128x6_b;
in128_b; out128_b; inout_b; scratch_b; hkeys_b]) /\ Vale.X64.Decls.buffer_disjoints128
scratch_b ([keys_b; auth_b; abytes_b; in128x6_b; out128x6_b; in128_b; out128_b; inout_b;
hkeys_b]) /\ Vale.X64.Decls.buffer_disjoints128 inout_b ([keys_b; auth_b; abytes_b; in128x6_b;
out128x6_b; in128_b; out128_b; hkeys_b]) /\ Vale.X64.Decls.buffer_disjoints128 auth_b ([keys_b;
abytes_b; hkeys_b]) /\ Vale.X64.Decls.buffer_disjoints128 abytes_b ([keys_b; hkeys_b]) /\
Vale.X64.Decls.buffer_disjoints128 out128x6_b ([keys_b; auth_b; abytes_b; hkeys_b; in128_b;
inout_b]) /\ Vale.X64.Decls.buffer_disjoints128 in128x6_b ([keys_b; auth_b; abytes_b; hkeys_b;
in128_b; inout_b]) /\ Vale.X64.Decls.buffer_disjoints128 out128_b ([keys_b; auth_b; abytes_b;
hkeys_b; in128x6_b; out128x6_b; inout_b]) /\ Vale.X64.Decls.buffer_disjoints128 in128_b
([keys_b; auth_b; abytes_b; hkeys_b; in128x6_b; out128x6_b; inout_b]) /\
(Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\
(Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ auth_ptr + 16
`op_Multiply` auth_len < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\
out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 <
pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == auth_len /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\
plain_num_bytes < pow2_32 /\ auth_num_bytes < pow2_32 /\ xip + 32 < pow2_64 /\
Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem va_s0) + 128 < pow2_64
/\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 <
pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8)
<= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat auth_len (128 `op_Division`
8) <= auth_num_bytes /\ auth_num_bytes < va_mul_nat auth_len (128 `op_Division` 8) + 128
`op_Division` 8) /\ (alg = AES_128 \/ alg = AES_256) /\ Vale.AES.AES_s.is_aes_key_LE alg key /\
Vale.X64.Decls.buffer128_as_seq (va_get_mem va_s0) keys_b ==
Vale.AES.AES_s.key_to_round_keys_LE alg key /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem
va_s0) keys_ptr keys_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret /\
Vale.AES.OptPublic.hkeys_reqs_pub (Vale.X64.Decls.s128 (va_get_mem va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let h_LE =
Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)
in let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem va_s0) in iv_BE ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (auth_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0
else va_get_reg64 rRdi va_s0) in let (auth_num_bytes:(va_int_range 0 18446744073709551615)) =
(if win then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let
(auth_len:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR8 va_s0 else
va_get_reg64 rRdx va_s0) in let (keys_ptr:(va_int_range 0 18446744073709551615)) = (if win then
va_get_reg64 rR9 va_s0 else va_get_reg64 rRcx va_s0) in let (iv_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
32 + 8 + 0) (va_get_stack va_s0) else va_get_reg64 rR8 va_s0) in let (xip:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
32 + 8 + 8) (va_get_stack va_s0) else va_get_reg64 rR9 va_s0) in let (abytes_ptr:(va_int_range
0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ 40 + 16) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8
+ 0) (va_get_stack va_s0)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack va_s0)) in
let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = (if win then
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack va_s0) else
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0)) in let
(len128x6:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack va_s0)) in let (in128_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
40 + 48) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 +
32) (va_get_stack va_s0)) in let (out128_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack va_s0)) in
let (len128:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0)) in let (inout_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
40 + 72) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 +
56) (va_get_stack va_s0)) in let (plain_num_bytes:(va_int_range 0 18446744073709551615)) = (if
win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0)) in
let (scratch_ptr:(va_int_range 0 18446744073709551615)) = (if win then
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0) else
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack va_s0)) in let
(tag_ptr:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0)) in Vale.X64.Decls.modifies_mem
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 tag_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 iv_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 scratch_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 out128x6_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 out128_b)
(Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 inout_b)))))) (va_get_mem va_s0)
(va_get_mem va_sM) /\ plain_num_bytes < pow2_32 /\ auth_num_bytes < pow2_32 /\ (let iv_BE =
Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem va_s0) in let auth_raw_quads =
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0
auth_num_bytes in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32
(FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0)
in128x6_b) (Vale.X64.Decls.s128 (va_get_mem va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem
va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let
cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem va_sM) inout_b) in let
cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and
(l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32))
(Vale.AES.AES_common_s.is_aes_key alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key)))
(cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (Vale.X64.Decls.buffer128_read tag_b 0 (va_get_mem va_sM))
== __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)) /\ va_get_reg64
rRsp va_sM == va_get_reg64 rRsp va_s0 /\ (win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) /\ (win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ (win ==> va_get_reg64
rRdi va_sM == va_get_reg64 rRdi va_s0) /\ (win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi
va_s0) /\ (win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ (win ==> va_get_reg64
rR13 va_sM == va_get_reg64 rR13 va_s0) /\ (win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14
va_s0) /\ (win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ (win ==> va_get_xmm 6
va_sM == va_get_xmm 6 va_s0) /\ (win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ (win ==>
va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ (win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)
/\ (win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ (win ==> va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0) /\ (win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ (win ==>
va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ (win ==> va_get_xmm 14 va_sM == va_get_xmm 14
va_s0) /\ (win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0) /\ (~win ==> va_get_reg64 rRbx
va_sM == va_get_reg64 rRbx va_s0) /\ (~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp
va_s0) /\ (~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ (~win ==>
va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ (~win ==> va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0) /\ (~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0))) /\
va_state_eq va_sM (va_update_stackTaint va_sM (va_update_stack va_sM (va_update_flags va_sM
(va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 4 va_sM
(va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM
(va_update_mem_layout va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13
va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))))))))))))))))))))))))))))))))))))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_lemma_Gcm_blocks_stdcall va_b0 va_s0 win alg auth_b auth_bytes auth_num keys_b iv_b iv
hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num
scratch_b tag_b key =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_stdcall va_mods win alg auth_b auth_bytes auth_num keys_b iv_b iv
hkeys_b abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b
plain_num scratch_b tag_b key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_stdcall win alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1562 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _
-> va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0) in let
(auth_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRdx
va_s0) (fun _ -> va_get_reg64 rRsi va_s0) in let (auth_len:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64
rRdx va_s0) in let (keys_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
va_get_reg64 rR9 va_s0) (fun _ -> va_get_reg64 rRcx va_s0) in let (iv_ptr:(va_int_range 0
18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + 32 + 8 + 0) (va_get_stack va_s0)) (fun _ -> va_get_reg64 rR8 va_s0) in let
(xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 32 + 8 + 8) (va_get_stack va_s0)) (fun _ -> va_get_reg64 rR9 va_s0)
in let (abytes_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 16) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 0) (va_get_stack va_s0)) in let
(in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack va_s0)) in let
(out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0)) in
let (len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack va_s0)) in
let (in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 48) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 32) (va_get_stack va_s0)) in
let (out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack va_s0)) in
let (len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0)) in
let (inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 72) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 56) (va_get_stack va_s0)) in
let (plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0)) in
let (scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack va_s0)) in
let (tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack va_s0)) (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0)) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1731 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_mem (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 tag_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 iv_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 scratch_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 out128x6_b) (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer
#Vale.X64.Memory.vuint128 out128_b) (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128
inout_b)))))) (va_get_mem va_s0) (va_get_mem va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1734 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1735 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1737 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem va_s0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem va_s0) abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1740 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 auth_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1741 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem va_s0) inout_b) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1742 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1743 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem va_sM) inout_b) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1754 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32))
(Vale.AES.AES_common_s.is_aes_key alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key)))
(cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (Vale.X64.Decls.buffer128_read tag_b 0 (va_get_mem va_sM))
== __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes))) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1757 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1760 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1761 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1762 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1763 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1764 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1765 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1766 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1767 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1769 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1770 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1771 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1772 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1773 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1774 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1775 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1776 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1777 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1778 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1781 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1782 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1783 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1784 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1785 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1786 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | val va_lemma_Gcm_blocks_stdcall : va_b0:va_code -> va_s0:va_state -> win:bool -> alg:algorithm ->
auth_b:buffer128 -> auth_bytes:nat64 -> auth_num:nat64 -> keys_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> hkeys_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 ->
out128x6_b:buffer128 -> len128x6_num:nat64 -> in128_b:buffer128 -> out128_b:buffer128 ->
len128_num:nat64 -> inout_b:buffer128 -> plain_num:nat64 -> scratch_b:buffer128 ->
tag_b:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_stdcall win alg) va_s0 /\ va_get_ok va_s0
/\ (let (auth_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0
else va_get_reg64 rRdi va_s0) in let (auth_num_bytes:(va_int_range 0 18446744073709551615)) =
(if win then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let
(auth_len:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR8 va_s0 else
va_get_reg64 rRdx va_s0) in let (keys_ptr:(va_int_range 0 18446744073709551615)) = (if win then
va_get_reg64 rR9 va_s0 else va_get_reg64 rRcx va_s0) in let (iv_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
32 + 8 + 0) (va_get_stack va_s0) else va_get_reg64 rR8 va_s0) in let (xip:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
32 + 8 + 8) (va_get_stack va_s0) else va_get_reg64 rR9 va_s0) in let (abytes_ptr:(va_int_range
0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ 40 + 16) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8
+ 0) (va_get_stack va_s0)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack va_s0)) in
let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = (if win then
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack va_s0) else
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0)) in let
(len128x6:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack va_s0)) in let (in128_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
40 + 48) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 +
32) (va_get_stack va_s0)) in let (out128_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack va_s0)) in
let (len128:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0)) in let (inout_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
40 + 72) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 +
56) (va_get_stack va_s0)) in let (plain_num_bytes:(va_int_range 0 18446744073709551615)) = (if
win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0)) in
let (scratch_ptr:(va_int_range 0 18446744073709551615)) = (if win then
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0) else
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack va_s0)) in let
(tag_ptr:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0)) in aesni_enabled /\ pclmulqdq_enabled
/\ avx_enabled /\ sse_enabled /\ movbe_enabled /\ va_get_reg64 rRsp va_s0 ==
Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\ Vale.X64.Memory.is_initial_heap
(va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 56) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 0) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 72) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ auth_len == auth_num /\ auth_num_bytes ==
auth_bytes /\ len128x6 == len128x6_num /\ len128 == len128_num /\ plain_num_bytes == plain_num
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) auth_ptr auth_b auth_len
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0)
abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem va_s0) iv_ptr iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem va_s0)
out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) in128_ptr in128_b len128 (va_get_mem_layout
va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem va_s0) out128_ptr out128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem va_s0)
inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem va_s0) scratch_ptr scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) xip hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem va_s0) tag_ptr tag_b 1 (va_get_mem_layout
va_s0) Secret /\ Vale.X64.Decls.buffer_disjoints128 tag_b ([keys_b; auth_b; abytes_b; iv_b;
in128x6_b; out128x6_b; in128_b; out128_b; inout_b; scratch_b; hkeys_b]) /\
Vale.X64.Decls.buffer_disjoints128 iv_b ([keys_b; auth_b; abytes_b; in128x6_b; out128x6_b;
in128_b; out128_b; inout_b; scratch_b; hkeys_b]) /\ Vale.X64.Decls.buffer_disjoints128
scratch_b ([keys_b; auth_b; abytes_b; in128x6_b; out128x6_b; in128_b; out128_b; inout_b;
hkeys_b]) /\ Vale.X64.Decls.buffer_disjoints128 inout_b ([keys_b; auth_b; abytes_b; in128x6_b;
out128x6_b; in128_b; out128_b; hkeys_b]) /\ Vale.X64.Decls.buffer_disjoints128 auth_b ([keys_b;
abytes_b; hkeys_b]) /\ Vale.X64.Decls.buffer_disjoints128 abytes_b ([keys_b; hkeys_b]) /\
Vale.X64.Decls.buffer_disjoints128 out128x6_b ([keys_b; auth_b; abytes_b; hkeys_b; in128_b;
inout_b]) /\ Vale.X64.Decls.buffer_disjoints128 in128x6_b ([keys_b; auth_b; abytes_b; hkeys_b;
in128_b; inout_b]) /\ Vale.X64.Decls.buffer_disjoints128 out128_b ([keys_b; auth_b; abytes_b;
hkeys_b; in128x6_b; out128x6_b; inout_b]) /\ Vale.X64.Decls.buffer_disjoints128 in128_b
([keys_b; auth_b; abytes_b; hkeys_b; in128x6_b; out128x6_b; inout_b]) /\
(Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\
(Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ auth_ptr + 16
`op_Multiply` auth_len < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\
out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 <
pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == auth_len /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\
plain_num_bytes < pow2_32 /\ auth_num_bytes < pow2_32 /\ xip + 32 < pow2_64 /\
Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem va_s0) + 128 < pow2_64
/\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 <
pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8)
<= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat auth_len (128 `op_Division`
8) <= auth_num_bytes /\ auth_num_bytes < va_mul_nat auth_len (128 `op_Division` 8) + 128
`op_Division` 8) /\ (alg = AES_128 \/ alg = AES_256) /\ Vale.AES.AES_s.is_aes_key_LE alg key /\
Vale.X64.Decls.buffer128_as_seq (va_get_mem va_s0) keys_b ==
Vale.AES.AES_s.key_to_round_keys_LE alg key /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem
va_s0) keys_ptr keys_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret /\
Vale.AES.OptPublic.hkeys_reqs_pub (Vale.X64.Decls.s128 (va_get_mem va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let h_LE =
Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)
in let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem va_s0) in iv_BE ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (auth_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0
else va_get_reg64 rRdi va_s0) in let (auth_num_bytes:(va_int_range 0 18446744073709551615)) =
(if win then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let
(auth_len:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR8 va_s0 else
va_get_reg64 rRdx va_s0) in let (keys_ptr:(va_int_range 0 18446744073709551615)) = (if win then
va_get_reg64 rR9 va_s0 else va_get_reg64 rRcx va_s0) in let (iv_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
32 + 8 + 0) (va_get_stack va_s0) else va_get_reg64 rR8 va_s0) in let (xip:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
32 + 8 + 8) (va_get_stack va_s0) else va_get_reg64 rR9 va_s0) in let (abytes_ptr:(va_int_range
0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ 40 + 16) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8
+ 0) (va_get_stack va_s0)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack va_s0)) in
let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = (if win then
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack va_s0) else
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0)) in let
(len128x6:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack va_s0)) in let (in128_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
40 + 48) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 +
32) (va_get_stack va_s0)) in let (out128_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack va_s0)) in
let (len128:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0)) in let (inout_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
40 + 72) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 +
56) (va_get_stack va_s0)) in let (plain_num_bytes:(va_int_range 0 18446744073709551615)) = (if
win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0)) in
let (scratch_ptr:(va_int_range 0 18446744073709551615)) = (if win then
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0) else
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack va_s0)) in let
(tag_ptr:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0)) in Vale.X64.Decls.modifies_mem
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 tag_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 iv_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 scratch_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 out128x6_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 out128_b)
(Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 inout_b)))))) (va_get_mem va_s0)
(va_get_mem va_sM) /\ plain_num_bytes < pow2_32 /\ auth_num_bytes < pow2_32 /\ (let iv_BE =
Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem va_s0) in let auth_raw_quads =
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0
auth_num_bytes in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32
(FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0)
in128x6_b) (Vale.X64.Decls.s128 (va_get_mem va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem
va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let
cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem va_sM) inout_b) in let
cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and
(l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32))
(Vale.AES.AES_common_s.is_aes_key alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key)))
(cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (Vale.X64.Decls.buffer128_read tag_b 0 (va_get_mem va_sM))
== __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)) /\ va_get_reg64
rRsp va_sM == va_get_reg64 rRsp va_s0 /\ (win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) /\ (win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ (win ==> va_get_reg64
rRdi va_sM == va_get_reg64 rRdi va_s0) /\ (win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi
va_s0) /\ (win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ (win ==> va_get_reg64
rR13 va_sM == va_get_reg64 rR13 va_s0) /\ (win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14
va_s0) /\ (win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ (win ==> va_get_xmm 6
va_sM == va_get_xmm 6 va_s0) /\ (win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ (win ==>
va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ (win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)
/\ (win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ (win ==> va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0) /\ (win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ (win ==>
va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ (win ==> va_get_xmm 14 va_sM == va_get_xmm 14
va_s0) /\ (win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0) /\ (~win ==> va_get_reg64 rRbx
va_sM == va_get_reg64 rRbx va_s0) /\ (~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp
va_s0) /\ (~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ (~win ==>
va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ (~win ==> va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0) /\ (~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0))) /\
va_state_eq va_sM (va_update_stackTaint va_sM (va_update_stack va_sM (va_update_flags va_sM
(va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 4 va_sM
(va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM
(va_update_mem_layout va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13
va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))))))))))))))))))
let va_lemma_Gcm_blocks_stdcall
va_b0
va_s0
win
alg
auth_b
auth_bytes
auth_num
keys_b
iv_b
iv
hkeys_b
abytes_b
in128x6_b
out128x6_b
len128x6_num
in128_b
out128_b
len128_num
inout_b
plain_num
scratch_b
tag_b
key
= | false | null | false | let va_mods:va_mods_t =
[
va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem
]
in
let va_qc =
va_qcode_Gcm_blocks_stdcall va_mods win alg auth_b auth_bytes auth_num keys_b iv_b iv hkeys_b
abytes_b in128x6_b out128x6_b len128x6_num in128_b out128_b len128_num inout_b plain_num
scratch_b tag_b key
in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Gcm_blocks_stdcall win alg)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 1562 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\
(let auth_ptr:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rRcx va_s0) (fun _ -> va_get_reg64 rRdi va_s0)
in
let auth_num_bytes:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rRdx va_s0) (fun _ -> va_get_reg64 rRsi va_s0)
in
let auth_len:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rR8 va_s0) (fun _ -> va_get_reg64 rRdx va_s0)
in
let keys_ptr:(va_int_range 0 18446744073709551615) =
va_if win (fun _ -> va_get_reg64 rR9 va_s0) (fun _ -> va_get_reg64 rRcx va_s0)
in
let iv_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 0)
(va_get_stack va_s0))
(fun _ -> va_get_reg64 rR8 va_s0)
in
let xip:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + 8 + 8)
(va_get_stack va_s0))
(fun _ -> va_get_reg64 rR9 va_s0)
in
let abytes_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 16)
(va_get_stack va_s0))
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 0)
(va_get_stack va_s0))
in
let in128x6_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 24)
(va_get_stack va_s0))
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 8)
(va_get_stack va_s0))
in
let out128x6_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 32)
(va_get_stack va_s0))
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 16)
(va_get_stack va_s0))
in
let len128x6:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 40)
(va_get_stack va_s0))
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 24)
(va_get_stack va_s0))
in
let in128_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 48)
(va_get_stack va_s0))
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 32)
(va_get_stack va_s0))
in
let out128_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 56)
(va_get_stack va_s0))
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 40)
(va_get_stack va_s0))
in
let len128:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 64)
(va_get_stack va_s0))
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 48)
(va_get_stack va_s0))
in
let inout_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 72)
(va_get_stack va_s0))
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 56)
(va_get_stack va_s0))
in
let plain_num_bytes:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 80)
(va_get_stack va_s0))
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 64)
(va_get_stack va_s0))
in
let scratch_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 88)
(va_get_stack va_s0))
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 72)
(va_get_stack va_s0))
in
let tag_ptr:(va_int_range 0 18446744073709551615) =
va_if win
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 96)
(va_get_stack va_s0))
(fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 80)
(va_get_stack va_s0))
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1731 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_mem (Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128
tag_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128
iv_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128
scratch_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128
out128x6_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128
out128_b)
(Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 inout_b))))
))
(va_get_mem va_s0)
(va_get_mem va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1734 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1735 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_num_bytes < pow2_32) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1737 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads =
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem va_s0) abytes_b)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1740 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads)
0
auth_num_bytes
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1741 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads =
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem va_s0) in128_b))
(Vale.X64.Decls.s128 (va_get_mem va_s0) inout_b)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1742 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads)
0
plain_num_bytes
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1743 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads =
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem va_sM) out128_b))
(Vale.X64.Decls.s128 (va_get_mem va_sM) inout_b)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads)
0
plain_num_bytes
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1754 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
auth_bytes <
pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes <
pow2_32))
(Vale.AES.AES_common_s.is_aes_key alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE
key)))
(cipher_bytes ==
__proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8
)
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE
key)
iv
plain_bytes
auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (Vale.X64.Decls.buffer128_read
tag_b
0
(va_get_mem va_sM)) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8
)
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key
)
iv
plain_bytes
auth_bytes))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1757 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1760 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1761 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1762 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRdi va_sM == va_get_reg64 rRdi va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1763 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1764 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1765 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1766 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1767 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1769 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == va_get_xmm 6 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1770 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1771 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1772 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1773 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1774 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == va_get_xmm 11 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1775 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1776 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1777 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == va_get_xmm 14 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1778 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1781 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0
) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1782 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0
) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1783 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0
) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1784 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0
) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1785 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0
) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1786 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0
))))))))))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_stackTaint; va_Mod_stack; va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 4; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_mem_layout; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11;
va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsp; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem
])
va_sM
va_s0;
(va_sM, va_fM) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Prims.bool",
"Vale.AES.AES_common_s.algorithm",
"Vale.X64.Memory.buffer128",
"Vale.X64.Memory.nat64",
"Vale.AES.GCM_s.supported_iv_LE",
"FStar.Seq.Base.seq",
"Vale.X64.Memory.nat32",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_stackTaint",
"Vale.X64.QuickCode.va_Mod_stack",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_mem_layout",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR15",
"Vale.X64.Machine_s.rR14",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR12",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRbp",
"Vale.X64.Machine_s.rRsp",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_ok",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_stdcall",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.Decls.modifies_mem",
"Vale.X64.Decls.loc_union",
"Vale.X64.Decls.loc_buffer",
"Vale.X64.Memory.vuint128",
"Vale.X64.Decls.va_get_mem",
"Prims.op_LessThan",
"Vale.X64.Machine_s.pow2_32",
"FStar.Seq.Base.length",
"Vale.Def.Types_s.nat8",
"Vale.AES.AES_common_s.is_aes_key",
"Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE",
"FStar.Pervasives.Native.__proj__Mktuple2__item___1",
"Vale.AES.GCM_s.gcm_encrypt_LE",
"Vale.Def.Types_s.le_quad32_to_bytes",
"Vale.X64.Decls.buffer128_read",
"FStar.Pervasives.Native.__proj__Mktuple2__item___2",
"Vale.Def.Types_s.nat64",
"Vale.X64.Decls.va_get_reg64",
"Prims.l_imp",
"Vale.X64.Decls.quad32",
"Vale.X64.Decls.va_get_xmm",
"Prims.l_not",
"Vale.Def.Words_s.nat8",
"FStar.Seq.Base.slice",
"Vale.Def.Types_s.le_seq_quad32_to_bytes",
"Vale.Def.Types_s.quad32",
"FStar.Seq.Base.append",
"Vale.X64.Decls.s128",
"Vale.X64.Decls.va_int_range",
"Vale.X64.Decls.va_if",
"Vale.X64.Stack_i.load_stack64",
"Prims.op_Addition",
"Vale.X64.Decls.va_get_stack",
"Vale.X64.QuickCode.quickCode",
"Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_blocks_stdcall"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit ->
Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0)))) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64)
(va_x_rdx:nat64) (va_x_rdi:nat64) (va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64)
(va_x_r9:nat64) (va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64)
(va_x_r14:nat64) (va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32)
(va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32)
(va_x_xmm8:quad32) (va_x_xmm9:quad32) (va_x_xmm10:quad32) (va_x_xmm11:quad32)
(va_x_xmm12:quad32) (va_x_xmm13:quad32) (va_x_xmm14:quad32) (va_x_xmm15:quad32)
(va_x_heap1:vale_heap) (va_x_heap2:vale_heap) (va_x_heap3:vale_heap) (va_x_heap5:vale_heap)
(va_x_heap6:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl
(va_upd_mem_heaplet 6 va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3
va_x_heap3 (va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15
va_x_xmm15 (va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8
va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4
va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = va_if
(plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) (fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) in let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128)
`op_Multiply` 128 `op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 +
len128) in Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let
(length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_s0) in let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes in let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes in let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32 auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let
(total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 +
len128) `op_Multiply` 128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32
raw_quad_seq (FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) ==> va_k va_sM (())))
val va_wpProof_Gcm_blocks : alg:algorithm -> offset:int -> auth_b:buffer128 -> abytes_b:buffer128
-> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 -> out128_b:buffer128 ->
inout_b:buffer128 -> iv_b:buffer128 -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq
quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit ->
Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks alg offset) ([va_Mod_flags;
va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2;
va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm
11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15;
va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi;
va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks (va_code_Gcm_blocks alg offset) va_s0 alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks alg
offset)) =
(va_QProc (va_code_Gcm_blocks alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks alg offset auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b key round_keys keys_b
hkeys_b) (va_wpProof_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Gcm_blocks_wrapped
#push-options "--z3rlimit 120"
val va_code_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_wrapped alg offset =
(va_Block (va_CCons (va_code_Gcm_blocks alg offset) (va_CCons (va_Block (va_CNil ())) (va_CNil
()))))
val va_codegen_success_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_wrapped alg offset =
(va_pbool_and (va_codegen_success_Gcm_blocks alg offset) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_wrapped (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1325 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b
iv_b scratch_b key round_keys keys_b hkeys_b) (fun (va_s:va_state) _ -> va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rRsi va_old_s >= 0 /\ 8 `op_Multiply` va_get_reg64 rRsi va_old_s
<= 18446744073709551615 /\ 8 `op_Multiply` plain_num_bytes >= 0 /\ 8 `op_Multiply`
plain_num_bytes <= 18446744073709551615) (fun _ -> let (va_arg38:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_old_s) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(va_arg37:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in let
(va_arg36:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s)) in let
(va_arg35:Vale.Def.Types_s.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (va_arg34:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg33:Prims.nat) =
va_get_reg64 rRsi va_old_s in let (va_arg32:Prims.nat) = plain_num_bytes in let
(va_arg31:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in let (va_arg30:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg29:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s) out128x6_b in let (va_arg28:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let
(va_arg27:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg26:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b in
let (va_arg25:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) abytes_b in let (va_arg24:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) auth_b in let
(va_arg23:(FStar.Seq.Base.seq Vale.Def.Words_s.nat32)) = key in let
(va_arg22:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1387 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.gcm_blocks_helper_simplified va_arg22 va_arg23 va_arg24 va_arg25
va_arg26 va_arg27 va_arg28 va_arg29 va_arg30 va_arg31 va_arg32 va_arg33 va_arg34 va_arg35
va_arg36 va_arg37 va_arg38) (va_QEmpty (()))))))
val va_lemma_Gcm_blocks_wrapped : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_wrapped alg offset) va_s0 /\ va_get_ok
va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64
rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) /\
va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet
5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1
va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13 va_sM (va_update_xmm 12
va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM (va_update_reg64 rRbp va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_wrapped va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks_wrapped va_mods alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_wrapped alg offset) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1182 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1292 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1293 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1294 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1295 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1296 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1299 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1300 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1302 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1304 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0)
abytes_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1305 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1306 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1307 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1308 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1309 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1318 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32)) (cipher_bytes ==
__proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) == __proj__Mktuple2__item___2
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes)))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128) (abytes_b:buffer128)
(in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128) (out128_b:buffer128)
(inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state
-> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
sse_enabled /\ movbe_enabled /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) auth_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2 va_s0) (va_get_reg64 rR8 va_s0) iv_b 1
(va_get_mem_layout va_s0) Public /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6
va_s0) in128x6_ptr in128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6 va_s0) out128x6_ptr out128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1
va_s0) in128_ptr in128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) out128_ptr out128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5
va_s0) inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 3 va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0)
hkeys_b 8 (va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b
out128x6_b \/ in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b
\/ in128_b == out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply`
len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16
`op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))) /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
h_LE = Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0
0 0 0) in iv_BE == Vale.AES.GCM_s.compute_iv_BE h_LE iv)) /\ (forall (va_x_mem:vale_heap)
(va_x_rax:nat64) (va_x_rbx:nat64) (va_x_rcx:nat64) (va_x_rdx:nat64) (va_x_rdi:nat64)
(va_x_rsi:nat64) (va_x_rbp:nat64) (va_x_r8:nat64) (va_x_r9:nat64) (va_x_r10:nat64)
(va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64) (va_x_r15:nat64)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_xmm9:quad32)
(va_x_xmm10:quad32) (va_x_xmm11:quad32) (va_x_xmm12:quad32) (va_x_xmm13:quad32)
(va_x_xmm14:quad32) (va_x_xmm15:quad32) (va_x_heap1:vale_heap) (va_x_heap2:vale_heap)
(va_x_heap3:vale_heap) (va_x_heap5:vale_heap) (va_x_heap6:vale_heap)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 6
va_x_heap6 (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_mem_heaplet 3 va_x_heap3
(va_upd_mem_heaplet 2 va_x_heap2 (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 15 va_x_xmm15
(va_upd_xmm 14 va_x_xmm14 (va_upd_xmm 13 va_x_xmm13 (va_upd_xmm 12 va_x_xmm12 (va_upd_xmm 11
va_x_xmm11 (va_upd_xmm 10 va_x_xmm10 (va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14 va_x_r14 (va_upd_reg64 rR13 va_x_r13
(va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64 rRbp va_x_rbp (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRdi va_x_rdi (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRcx
va_x_rcx (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem
va_s0))))))))))))))))))))))))))))))))))))) in va_get_ok va_sM /\ (let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128
iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\
Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM) /\ Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\
va_get_reg64 rRsi va_s0 < pow2_32 /\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0
(va_get_mem_heaplet 2 va_s0) in let auth_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) abytes_b) in let auth_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
auth_raw_quads) 0 (va_get_reg64 rRsi va_s0) in let plain_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
in128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) in let plain_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
plain_raw_quads) 0 plain_num_bytes in let cipher_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) in let cipher_bytes =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
cipher_raw_quads) 0 plain_num_bytes in l_and (l_and (l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.nat8 auth_bytes < pow2_32) (FStar.Seq.Base.length #Vale.Def.Types_s.nat8
plain_bytes < pow2_32)) (cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
(Vale.AES.GCM_s.gcm_encrypt_LE alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv
plain_bytes auth_bytes))) (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 8 va_sM) ==
__proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks_wrapped : alg:algorithm -> offset:int -> auth_b:buffer128 ->
abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 -> in128_b:buffer128 ->
out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 -> iv:supported_iv_LE ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b
out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks_wrapped alg offset)
([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b
inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks_wrapped (va_code_Gcm_blocks_wrapped alg offset) va_s0
alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
round_keys keys_b hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks_wrapped (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(scratch_b:buffer128) (key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128)
(hkeys_b:buffer128) : (va_quickCode unit (va_code_Gcm_blocks_wrapped alg offset)) =
(va_QProc (va_code_Gcm_blocks_wrapped alg offset) ([va_Mod_flags; va_Mod_mem_heaplet 6;
va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64
rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) (va_wp_Gcm_blocks_wrapped alg offset
auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key round_keys
keys_b hkeys_b) (va_wpProof_Gcm_blocks_wrapped alg offset auth_b abytes_b in128x6_b out128x6_b
in128_b out128_b inout_b iv_b iv scratch_b key round_keys keys_b hkeys_b))
#pop-options
//--
//-- Save_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Save_registers win =
(va_Block (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_CCons
(va_code_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rR13)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rR12))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_CCons (va_code_Push_Secret
(va_op_reg_opr64_reg64 rRdi)) (va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbp))
(va_CCons (va_code_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_CCons (if win then va_Block
(va_CCons (va_code_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_CNil ())))))))))))
else va_Block (va_CNil ())) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Save_registers win =
(va_pbool_and (va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (va_pbool_and (if win then
va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
13) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret (va_op_xmm_xmm
8) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PushXmm_Secret
(va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_ttrue
())))))))))) else va_ttrue ()) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Save_registers (va_mods:va_mods_t) (win:bool) : (va_quickCode unit
(va_code_Save_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1447 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR15)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1448 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1449 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1450 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1451 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1452 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1453 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbp)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1454 column 16 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Push_Secret (va_op_reg_opr64_reg64 rRbx)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1456 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1457 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1458 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1459 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1460 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1461 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1462 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1463 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1464 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1465 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1466 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PushXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax)) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Save_registers va_b0 va_s0 win =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Save_registers va_mods win in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Save_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1397 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1410 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == va_get_reg64 rRsp va_s0 - 8 `op_Multiply` (8 + va_if win (fun _ ->
10 `op_Multiply` 2) (fun _ -> 0))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1411 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1412 column 91 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_stack_slot64s (va_get_reg64 rRsp va_sM) (8 + va_if win (fun _ -> 10
`op_Multiply` 2) (fun _ -> 0)) (va_get_stack va_sM) Secret (va_get_stackTaint va_sM)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1414 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1415 column 72 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stacktaint (va_get_reg64 rRsp va_sM) (va_get_reg64 rRsp va_s0)
(va_get_stackTaint va_s0) (va_get_stackTaint va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1417 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1418 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1419 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1420 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 7 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1421 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1422 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 8 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1423 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1424 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 9 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1425 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 64) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1426 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 72) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 10 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1427 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 80) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1428 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 88) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 11 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1429 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 96) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1430 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 104) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 12 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1431 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 112) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1432 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 120) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 13 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1433 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 128) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1434 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 136) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 14 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1435 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 144) (va_get_stack va_sM) ==
Vale.Arch.Types.hi64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1436 column 63 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 152) (va_get_stack va_sM) ==
Vale.Arch.Types.lo64 (va_get_xmm 15 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1438 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1439 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1440 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1441 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1442 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1443 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1445 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_sM + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_sM) == va_get_reg64 rR15 va_sM)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Save_registers win va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Save_registers (va_code_Save_registers win) va_s0 win in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_stack
va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM va_s0)))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_stack; va_Mod_reg64 rRsp;
va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Restore_registers
#push-options "--z3rlimit 120"
[@ "opaque_to_smt" va_qattr]
let va_code_Restore_registers win =
(va_Block (va_CCons (if win then va_Block (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 10)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 12)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 13)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_PopXmm_Secret (va_op_xmm_xmm 15)
(va_op_reg_opr64_reg64 rRax)) (va_CNil ()))))))))))) else va_Block (va_CNil ())) (va_CCons
(va_code_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rRbp)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRdi))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR12)) (va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR13))
(va_CCons (va_code_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_CCons (va_code_Pop_Secret
(va_op_dst_opr64_reg64 rR15)) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Restore_registers win =
(va_pbool_and (if win then va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 6)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 7)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 8)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
10) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret
(va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64
rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm 14)
(va_op_reg_opr64_reg64 rRax)) (va_pbool_and (va_codegen_success_PopXmm_Secret (va_op_xmm_xmm
15) (va_op_reg_opr64_reg64 rRax)) (va_ttrue ())))))))))) else va_ttrue ()) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_pbool_and
(va_codegen_success_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_ttrue ()))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Restore_registers (va_mods:va_mods_t) (win:bool) (old_rsp:nat) (old_xmm6:quad32)
(old_xmm7:quad32) (old_xmm8:quad32) (old_xmm9:quad32) (old_xmm10:quad32) (old_xmm11:quad32)
(old_xmm12:quad32) (old_xmm13:quad32) (old_xmm14:quad32) (old_xmm15:quad32) : (va_quickCode unit
(va_code_Restore_registers win)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1536 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1537 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 6) (va_op_reg_opr64_reg64 rRax) old_xmm6) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1538 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 7) (va_op_reg_opr64_reg64 rRax) old_xmm7) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1539 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 8) (va_op_reg_opr64_reg64 rRax) old_xmm8) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1540 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rRax) old_xmm9) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1541 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 10) (va_op_reg_opr64_reg64 rRax) old_xmm10) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1542 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRax) old_xmm11) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1543 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 12) (va_op_reg_opr64_reg64 rRax) old_xmm12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1544 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 13) (va_op_reg_opr64_reg64 rRax) old_xmm13) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1545 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 14) (va_op_reg_opr64_reg64 rRax) old_xmm14) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1546 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PopXmm_Secret (va_op_xmm_xmm 15) (va_op_reg_opr64_reg64 rRax) old_xmm15) (va_QEmpty
(()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_QEmpty (())))) (fun (va_s:va_state)
va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1549 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1550 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRbp)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1551 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRdi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1552 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rRsi)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1553 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1554 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1555 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR14)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1556 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pop_Secret (va_op_dst_opr64_reg64 rR15)) (va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Restore_registers va_b0 va_s0 win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 =
let (va_mods:va_mods_t) = [va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack;
va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10;
va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14;
va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp;
va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_ok] in
let va_qc = va_qcode_Restore_registers va_mods win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9
old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Restore_registers win) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 1470 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1511 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_sM == old_rsp) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1512 column 48 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.init_rsp (va_get_stack va_sM) == Vale.X64.Stack_i.init_rsp (va_get_stack
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1513 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.modifies_stack (va_get_reg64 rRsp va_s0) (va_get_reg64 rRsp va_sM)
(va_get_stack va_s0) (va_get_stack va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1515 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 0 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbx va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1516 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRbp va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1517 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 16 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRdi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1518 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 24 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1519 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 32 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR12 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1520 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR13 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1521 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 48 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR14 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1522 column 80 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 56 + va_if win (fun _ -> 160) (fun _
-> 0)) (va_get_stack va_s0) == va_get_reg64 rR15 va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1524 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 6 va_sM == old_xmm6) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1525 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 7 va_sM == old_xmm7) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1526 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 8 va_sM == old_xmm8) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1527 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 9 va_sM == old_xmm9) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1528 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 10 va_sM == old_xmm10) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1529 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 11 va_sM == old_xmm11) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1530 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 12 va_sM == old_xmm12) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1531 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 13 va_sM == old_xmm13) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1532 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 14 va_sM == old_xmm14) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1533 column 35 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> va_get_xmm 15 va_sM == old_xmm15)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Restore_registers win old_rsp old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10
old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15 va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Restore_registers (va_code_Restore_registers win) va_s0 win old_rsp
old_xmm6 old_xmm7 old_xmm8 old_xmm9 old_xmm10 old_xmm11 old_xmm12 old_xmm13 old_xmm14 old_xmm15
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_stackTaint va_sM (va_update_flags va_sM (va_update_reg64
rRsp va_sM (va_update_stack va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM
(va_update_xmm 13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM
(va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM
(va_update_reg64 rR12 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM va_s0)))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_stackTaint; va_Mod_flags; va_Mod_reg64 rRsp; va_Mod_stack; va_Mod_xmm
15; va_Mod_xmm 14; va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRbp; va_Mod_reg64
rRbx; va_Mod_reg64 rRax]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks_stdcall
#push-options "--z3rlimit 1600"
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_stdcall win alg =
(va_Block (va_CCons (va_code_CreateHeaplets ()) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_Save_registers win) (va_CCons (if win then va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 88)) (va_CNil ())))))))) else va_Block (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_CNil ())))
(va_CCons (va_code_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret) (va_CCons (va_code_Restore_registers win) (va_CCons
(va_code_DestroyHeaplets ()) (va_CNil ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_stdcall win alg =
(va_pbool_and (va_codegen_success_CreateHeaplets ()) (va_pbool_and
(va_codegen_success_Save_registers win) (va_pbool_and (if win then va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224
+ 40 + 0)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR9)
(va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 88)) (va_ttrue ())))))))
else va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRbp)
(va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72)) (va_ttrue ())) (va_pbool_and
(va_codegen_success_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 +
8))) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR15)
(va_op_reg_opr64_reg64 rRsp) (Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80)))
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 4)
(va_op_reg_opr64_reg64 rR15) (va_op_xmm_xmm 8) 0 Secret) (va_pbool_and
(va_codegen_success_Restore_registers win) (va_pbool_and (va_codegen_success_DestroyHeaplets
()) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_stdcall (va_mods:va_mods_t) (win:bool) (alg:algorithm) (auth_b:buffer128)
(auth_bytes:nat64) (auth_num:nat64) (keys_b:buffer128) (iv_b:buffer128) (iv:supported_iv_LE)
(hkeys_b:buffer128) (abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128)
(len128x6_num:nat64) (in128_b:buffer128) (out128_b:buffer128) (len128_num:nat64)
(inout_b:buffer128) (plain_num:nat64) (scratch_b:buffer128) (tag_b:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_Gcm_blocks_stdcall win alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(auth_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rRcx va_s)
(fun _ -> va_get_reg64 rRdi va_s) in let (auth_num_bytes:(va_int_range 0 18446744073709551615))
= va_if win (fun _ -> va_get_reg64 rRdx va_s) (fun _ -> va_get_reg64 rRsi va_s) in let
(auth_len:(va_int_range 0 18446744073709551615)) = va_if win (fun _ -> va_get_reg64 rR8 va_s)
(fun _ -> va_get_reg64 rRdx va_s) in let (keys_ptr:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> va_get_reg64 rR9 va_s) (fun _ -> va_get_reg64 rRcx va_s) in let
(iv_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 0) (va_get_stack va_s)) (fun _
-> va_get_reg64 rR8 va_s) in let (xip:(va_int_range 0 18446744073709551615)) = va_if win (fun _
-> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 32 + 8 + 8) (va_get_stack va_s))
(fun _ -> va_get_reg64 rR9 va_s) in let (abytes_ptr:(va_int_range 0 18446744073709551615)) =
va_if win (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 16)
(va_get_stack va_s)) (fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 0)
(va_get_stack va_s)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 24) (va_get_stack va_s))
(fun _ -> Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 8) (va_get_stack va_s))
in let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 32) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 16) (va_get_stack va_s)) in let
(len128x6:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 40) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 24) (va_get_stack va_s)) in let
(in128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 48) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 32) (va_get_stack va_s)) in let
(out128_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 56) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 40) (va_get_stack va_s)) in let
(len128:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 64) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 48) (va_get_stack va_s)) in let
(inout_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 72) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 56) (va_get_stack va_s)) in let
(plain_num_bytes:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 80) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 64) (va_get_stack va_s)) in let
(scratch_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 88) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 72) (va_get_stack va_s)) in let
(tag_ptr:(va_int_range 0 18446744073709551615)) = va_if win (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 40 + 96) (va_get_stack va_s)) (fun _ ->
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + 8 + 80) (va_get_stack va_s)) in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1788 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_CreateHeaplets ([declare_buffer128 auth_b 1 Secret Immutable; declare_buffer128
abytes_b 7 Secret Immutable; declare_buffer128 in128x6_b 6 Secret Immutable; declare_buffer128
in128_b 1 Secret Immutable; declare_buffer128 hkeys_b 0 Secret Immutable; declare_buffer128
keys_b 0 Secret Immutable; declare_buffer128 tag_b 4 Secret Mutable; declare_buffer128 iv_b 2
Public Mutable; declare_buffer128 scratch_b 3 Secret Mutable; declare_buffer128 out128x6_b 6
Secret Mutable; declare_buffer128 out128_b 1 Secret Mutable; declare_buffer128 inout_b 5 Secret
Mutable])) (fun (va_s:va_state) _ -> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)) (fun _ -> let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)) in let (va_arg46:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s) hkeys_b in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1802 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hkeys_reqs_pub_priv va_arg46 va_arg47) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 1803 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 40) (va_get_stack va_s))
(va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1804 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~win ==> Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 80) (va_get_stack va_s))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1805 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Save_registers win) (fun (va_s:va_state) _ -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1808 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qInlineIf va_mods win (qblock va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1809 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdi) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1810 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRsi) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1811 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRdx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1812 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR9)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1813 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 224 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1814 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 224 + 40) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1815 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR8) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 0))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1816 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR9) (va_op_reg_opr64_reg64 rRsp) (224 + 40 + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1817 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (224 + 40 +
88)) (va_QEmpty (())))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1819 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsp va_s + 64 == va_get_reg64 rRsp va_old_s) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1820 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Stack_i.valid_src_stack64 (va_get_reg64 rRsp va_s + 64 + 80) (va_get_stack va_s))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1821 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbp) (va_op_reg_opr64_reg64 rRsp) (64 + 8 + 72))
(va_QEmpty (()))))))) (fun (va_s:va_state) va_g -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1824 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_wrapped alg (Vale.X64.Decls.total_if #int win (224 + 56) (64 + 8)) auth_b
abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b iv scratch_b key
(Vale.X64.Decls.buffer128_as_seq (va_get_mem_heaplet 0 va_old_s) keys_b) keys_b hkeys_b)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1842 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR15) (va_op_reg_opr64_reg64 rRsp)
(Vale.X64.Decls.total_if #int win (224 + 40 + 96) (64 + 8 + 80))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1843 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 4) (va_op_reg_opr64_reg64 rR15)
(va_op_xmm_xmm 8) 0 Secret tag_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1845 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Restore_registers win (va_get_reg64 rRsp va_old_s) (va_get_xmm 6 va_old_s)
(va_get_xmm 7 va_old_s) (va_get_xmm 8 va_old_s) (va_get_xmm 9 va_old_s) (va_get_xmm 10
va_old_s) (va_get_xmm 11 va_old_s) (va_get_xmm 12 va_old_s) (va_get_xmm 13 va_old_s)
(va_get_xmm 14 va_old_s) (va_get_xmm 15 va_old_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1847 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_DestroyHeaplets ()) (va_QEmpty (())))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_stdcall va_b0 va_s0 win alg auth_b auth_bytes auth_num keys_b iv_b iv | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 1600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_lemma_Gcm_blocks_stdcall : va_b0:va_code -> va_s0:va_state -> win:bool -> alg:algorithm ->
auth_b:buffer128 -> auth_bytes:nat64 -> auth_num:nat64 -> keys_b:buffer128 -> iv_b:buffer128 ->
iv:supported_iv_LE -> hkeys_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 ->
out128x6_b:buffer128 -> len128x6_num:nat64 -> in128_b:buffer128 -> out128_b:buffer128 ->
len128_num:nat64 -> inout_b:buffer128 -> plain_num:nat64 -> scratch_b:buffer128 ->
tag_b:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks_stdcall win alg) va_s0 /\ va_get_ok va_s0
/\ (let (auth_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0
else va_get_reg64 rRdi va_s0) in let (auth_num_bytes:(va_int_range 0 18446744073709551615)) =
(if win then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let
(auth_len:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR8 va_s0 else
va_get_reg64 rRdx va_s0) in let (keys_ptr:(va_int_range 0 18446744073709551615)) = (if win then
va_get_reg64 rR9 va_s0 else va_get_reg64 rRcx va_s0) in let (iv_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
32 + 8 + 0) (va_get_stack va_s0) else va_get_reg64 rR8 va_s0) in let (xip:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
32 + 8 + 8) (va_get_stack va_s0) else va_get_reg64 rR9 va_s0) in let (abytes_ptr:(va_int_range
0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ 40 + 16) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8
+ 0) (va_get_stack va_s0)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack va_s0)) in
let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = (if win then
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack va_s0) else
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0)) in let
(len128x6:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack va_s0)) in let (in128_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
40 + 48) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 +
32) (va_get_stack va_s0)) in let (out128_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack va_s0)) in
let (len128:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0)) in let (inout_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
40 + 72) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 +
56) (va_get_stack va_s0)) in let (plain_num_bytes:(va_int_range 0 18446744073709551615)) = (if
win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0)) in
let (scratch_ptr:(va_int_range 0 18446744073709551615)) = (if win then
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0) else
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack va_s0)) in let
(tag_ptr:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0)) in aesni_enabled /\ pclmulqdq_enabled
/\ avx_enabled /\ sse_enabled /\ movbe_enabled /\ va_get_reg64 rRsp va_s0 ==
Vale.X64.Stack_i.init_rsp (va_get_stack va_s0) /\ Vale.X64.Memory.is_initial_heap
(va_get_mem_layout va_s0) (va_get_mem va_s0) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 0) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 32) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 56) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(~win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (~win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 0) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 72) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ (win ==> Vale.X64.Stack_i.valid_stack_slot64
(va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0) Public (va_get_stackTaint va_s0)) /\
(win ==> Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0)) /\ auth_len == auth_num /\ auth_num_bytes ==
auth_bytes /\ len128x6 == len128x6_num /\ len128 == len128_num /\ plain_num_bytes == plain_num
/\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) auth_ptr auth_b auth_len
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0)
abytes_ptr abytes_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem va_s0) iv_ptr iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem va_s0)
out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) in128_ptr in128_b len128 (va_get_mem_layout
va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem va_s0) out128_ptr out128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem va_s0)
inout_ptr inout_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem va_s0) scratch_ptr scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem va_s0) xip hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem va_s0) tag_ptr tag_b 1 (va_get_mem_layout
va_s0) Secret /\ Vale.X64.Decls.buffer_disjoints128 tag_b ([keys_b; auth_b; abytes_b; iv_b;
in128x6_b; out128x6_b; in128_b; out128_b; inout_b; scratch_b; hkeys_b]) /\
Vale.X64.Decls.buffer_disjoints128 iv_b ([keys_b; auth_b; abytes_b; in128x6_b; out128x6_b;
in128_b; out128_b; inout_b; scratch_b; hkeys_b]) /\ Vale.X64.Decls.buffer_disjoints128
scratch_b ([keys_b; auth_b; abytes_b; in128x6_b; out128x6_b; in128_b; out128_b; inout_b;
hkeys_b]) /\ Vale.X64.Decls.buffer_disjoints128 inout_b ([keys_b; auth_b; abytes_b; in128x6_b;
out128x6_b; in128_b; out128_b; hkeys_b]) /\ Vale.X64.Decls.buffer_disjoints128 auth_b ([keys_b;
abytes_b; hkeys_b]) /\ Vale.X64.Decls.buffer_disjoints128 abytes_b ([keys_b; hkeys_b]) /\
Vale.X64.Decls.buffer_disjoints128 out128x6_b ([keys_b; auth_b; abytes_b; hkeys_b; in128_b;
inout_b]) /\ Vale.X64.Decls.buffer_disjoints128 in128x6_b ([keys_b; auth_b; abytes_b; hkeys_b;
in128_b; inout_b]) /\ Vale.X64.Decls.buffer_disjoints128 out128_b ([keys_b; auth_b; abytes_b;
hkeys_b; in128x6_b; out128x6_b; inout_b]) /\ Vale.X64.Decls.buffer_disjoints128 in128_b
([keys_b; auth_b; abytes_b; hkeys_b; in128x6_b; out128x6_b; inout_b]) /\
(Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/ in128x6_b == out128x6_b) /\
(Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b == out128_b) /\ auth_ptr + 16
`op_Multiply` auth_len < pow2_64 /\ in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\
out128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 <
pow2_64 /\ out128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == auth_len /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 abytes_b == 1 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128x6_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128x6_b /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
len128 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b == 1 /\
plain_num_bytes < pow2_32 /\ auth_num_bytes < pow2_32 /\ xip + 32 < pow2_64 /\
Vale.X64.Memory.buffer_addr #Vale.X64.Memory.vuint128 keys_b (va_get_mem va_s0) + 128 < pow2_64
/\ len128x6 `op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 <
pow2_32 /\ (va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8)
<= plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat auth_len (128 `op_Division`
8) <= auth_num_bytes /\ auth_num_bytes < va_mul_nat auth_len (128 `op_Division` 8) + 128
`op_Division` 8) /\ (alg = AES_128 \/ alg = AES_256) /\ Vale.AES.AES_s.is_aes_key_LE alg key /\
Vale.X64.Decls.buffer128_as_seq (va_get_mem va_s0) keys_b ==
Vale.AES.AES_s.key_to_round_keys_LE alg key /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem
va_s0) keys_ptr keys_b (Vale.AES.AES_common_s.nr alg + 1) (va_get_mem_layout va_s0) Secret /\
Vale.AES.OptPublic.hkeys_reqs_pub (Vale.X64.Decls.s128 (va_get_mem va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0))) /\ (let h_LE =
Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0)
in let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem va_s0) in iv_BE ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (auth_ptr:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rRcx va_s0
else va_get_reg64 rRdi va_s0) in let (auth_num_bytes:(va_int_range 0 18446744073709551615)) =
(if win then va_get_reg64 rRdx va_s0 else va_get_reg64 rRsi va_s0) in let
(auth_len:(va_int_range 0 18446744073709551615)) = (if win then va_get_reg64 rR8 va_s0 else
va_get_reg64 rRdx va_s0) in let (keys_ptr:(va_int_range 0 18446744073709551615)) = (if win then
va_get_reg64 rR9 va_s0 else va_get_reg64 rRcx va_s0) in let (iv_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
32 + 8 + 0) (va_get_stack va_s0) else va_get_reg64 rR8 va_s0) in let (xip:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
32 + 8 + 8) (va_get_stack va_s0) else va_get_reg64 rR9 va_s0) in let (abytes_ptr:(va_int_range
0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ 40 + 16) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8
+ 0) (va_get_stack va_s0)) in let (in128x6_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 24) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 8) (va_get_stack va_s0)) in
let (out128x6_ptr:(va_int_range 0 18446744073709551615)) = (if win then
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 32) (va_get_stack va_s0) else
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 16) (va_get_stack va_s0)) in let
(len128x6:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 40) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 24) (va_get_stack va_s0)) in let (in128_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
40 + 48) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 +
32) (va_get_stack va_s0)) in let (out128_ptr:(va_int_range 0 18446744073709551615)) = (if win
then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 56) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 40) (va_get_stack va_s0)) in
let (len128:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 64) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 48) (va_get_stack va_s0)) in let (inout_ptr:(va_int_range 0
18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
40 + 72) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 +
56) (va_get_stack va_s0)) in let (plain_num_bytes:(va_int_range 0 18446744073709551615)) = (if
win then Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 80) (va_get_stack va_s0)
else Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 64) (va_get_stack va_s0)) in
let (scratch_ptr:(va_int_range 0 18446744073709551615)) = (if win then
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 40 + 88) (va_get_stack va_s0) else
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + 8 + 72) (va_get_stack va_s0)) in let
(tag_ptr:(va_int_range 0 18446744073709551615)) = (if win then Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 40 + 96) (va_get_stack va_s0) else Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + 8 + 80) (va_get_stack va_s0)) in Vale.X64.Decls.modifies_mem
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 tag_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 iv_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 scratch_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 out128x6_b)
(Vale.X64.Decls.loc_union (Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 out128_b)
(Vale.X64.Decls.loc_buffer #Vale.X64.Memory.vuint128 inout_b)))))) (va_get_mem va_s0)
(va_get_mem va_sM) /\ plain_num_bytes < pow2_32 /\ auth_num_bytes < pow2_32 /\ (let iv_BE =
Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem va_s0) in let auth_raw_quads =
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0) auth_b)
(Vale.X64.Decls.s128 (va_get_mem va_s0) abytes_b) in let auth_bytes = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes auth_raw_quads) 0
auth_num_bytes in let plain_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32
(FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_s0)
in128x6_b) (Vale.X64.Decls.s128 (va_get_mem va_s0) in128_b)) (Vale.X64.Decls.s128 (va_get_mem
va_s0) inout_b) in let plain_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes plain_raw_quads) 0 plain_num_bytes in let
cipher_raw_quads = FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem va_sM) out128_b)) (Vale.X64.Decls.s128 (va_get_mem va_sM) inout_b) in let
cipher_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes cipher_raw_quads) 0 plain_num_bytes in l_and (l_and
(l_and (l_and (FStar.Seq.Base.length #Vale.Def.Types_s.nat8 auth_bytes < pow2_32)
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 plain_bytes < pow2_32))
(Vale.AES.AES_common_s.is_aes_key alg (Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key)))
(cipher_bytes == __proj__Mktuple2__item___1 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)
#(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)))
(Vale.Def.Types_s.le_quad32_to_bytes (Vale.X64.Decls.buffer128_read tag_b 0 (va_get_mem va_sM))
== __proj__Mktuple2__item___2 #(FStar.Seq.Base.seq Vale.Def.Types_s.nat8) #(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8) (Vale.AES.GCM_s.gcm_encrypt_LE alg
(Vale.Def.Words.Seq_s.seq_nat32_to_seq_nat8_LE key) iv plain_bytes auth_bytes)) /\ va_get_reg64
rRsp va_sM == va_get_reg64 rRsp va_s0 /\ (win ==> va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) /\ (win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp va_s0) /\ (win ==> va_get_reg64
rRdi va_sM == va_get_reg64 rRdi va_s0) /\ (win ==> va_get_reg64 rRsi va_sM == va_get_reg64 rRsi
va_s0) /\ (win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ (win ==> va_get_reg64
rR13 va_sM == va_get_reg64 rR13 va_s0) /\ (win ==> va_get_reg64 rR14 va_sM == va_get_reg64 rR14
va_s0) /\ (win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0) /\ (win ==> va_get_xmm 6
va_sM == va_get_xmm 6 va_s0) /\ (win ==> va_get_xmm 7 va_sM == va_get_xmm 7 va_s0) /\ (win ==>
va_get_xmm 8 va_sM == va_get_xmm 8 va_s0) /\ (win ==> va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)
/\ (win ==> va_get_xmm 10 va_sM == va_get_xmm 10 va_s0) /\ (win ==> va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0) /\ (win ==> va_get_xmm 12 va_sM == va_get_xmm 12 va_s0) /\ (win ==>
va_get_xmm 13 va_sM == va_get_xmm 13 va_s0) /\ (win ==> va_get_xmm 14 va_sM == va_get_xmm 14
va_s0) /\ (win ==> va_get_xmm 15 va_sM == va_get_xmm 15 va_s0) /\ (~win ==> va_get_reg64 rRbx
va_sM == va_get_reg64 rRbx va_s0) /\ (~win ==> va_get_reg64 rRbp va_sM == va_get_reg64 rRbp
va_s0) /\ (~win ==> va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0) /\ (~win ==>
va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0) /\ (~win ==> va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0) /\ (~win ==> va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0))) /\
va_state_eq va_sM (va_update_stackTaint va_sM (va_update_stack va_sM (va_update_flags va_sM
(va_update_mem_heaplet 6 va_sM (va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 4 va_sM
(va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM (va_update_mem_heaplet 1 va_sM
(va_update_mem_layout va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm 13
va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsp va_sM (va_update_reg64 rRsi va_sM
(va_update_reg64 rRdi va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))))))))))))))))))))))))))))))))))))) | [] | Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_blocks_stdcall | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
va_b0: Vale.X64.Decls.va_code ->
va_s0: Vale.X64.Decls.va_state ->
win: Prims.bool ->
alg: Vale.AES.AES_common_s.algorithm ->
auth_b: Vale.X64.Memory.buffer128 ->
auth_bytes: Vale.X64.Memory.nat64 ->
auth_num: Vale.X64.Memory.nat64 ->
keys_b: Vale.X64.Memory.buffer128 ->
iv_b: Vale.X64.Memory.buffer128 ->
iv: Vale.AES.GCM_s.supported_iv_LE ->
hkeys_b: Vale.X64.Memory.buffer128 ->
abytes_b: Vale.X64.Memory.buffer128 ->
in128x6_b: Vale.X64.Memory.buffer128 ->
out128x6_b: Vale.X64.Memory.buffer128 ->
len128x6_num: Vale.X64.Memory.nat64 ->
in128_b: Vale.X64.Memory.buffer128 ->
out128_b: Vale.X64.Memory.buffer128 ->
len128_num: Vale.X64.Memory.nat64 ->
inout_b: Vale.X64.Memory.buffer128 ->
plain_num: Vale.X64.Memory.nat64 ->
scratch_b: Vale.X64.Memory.buffer128 ->
tag_b: Vale.X64.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.X64.Memory.nat32
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | {
"end_col": 16,
"end_line": 4435,
"start_col": 23,
"start_line": 4266
} |
Prims.Tot | val va_qcode_Gcm_blocks
(va_mods: va_mods_t)
(alg: algorithm)
(offset: int)
(auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
: (va_quickCode unit (va_code_Gcm_blocks alg offset)) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(())))))))))))))))))))))))))))))))))))))))))))))))) | val va_qcode_Gcm_blocks
(va_mods: va_mods_t)
(alg: algorithm)
(offset: int)
(auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
: (va_quickCode unit (va_code_Gcm_blocks alg offset))
let va_qcode_Gcm_blocks
(va_mods: va_mods_t)
(alg: algorithm)
(offset: int)
(auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
: (va_quickCode unit (va_code_Gcm_blocks alg offset)) = | false | null | false | (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let abytes_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 0) (va_get_stack va_s)
in
let in128x6_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s)
in
let out128x6_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 16) (va_get_stack va_s)
in
let len128x6:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s)
in
let in128_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 32) (va_get_stack va_s)
in
let out128_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s)
in
let len128:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 48) (va_get_stack va_s)
in
let inout_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s)
in
let plain_num_bytes:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 64) (va_get_stack va_s)
in
let h_LE:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b
2
(va_get_mem_heaplet 0 va_old_s))
in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9)
(va_op_opr64_reg64 rR9)
(va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx)
(va_op_reg_opr64_reg64 rRsp)
(offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE)
(fun (va_s: va_state) (auth_quad_seq: (seq quad32)) ->
let y_0:quad32 =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0
in
let y_auth_bytes:quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp)
(offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi)
(va_op_reg_opr64_reg64 rRsp)
(offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp)
(offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR13))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9))
(fun (va_s: va_state) _ ->
let iv_BE:Vale.X64.Decls.quad32 =
Vale.X64.Decls.buffer128_read iv_b
0
(va_get_mem_heaplet 2 va_old_s)
in
let ctr_BE_1:quad32 = iv_BE in
let ctr_BE_2:quad32 =
Vale.AES.GCTR_s.inc32 iv_BE 1
in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet
2)
(va_op_xmm_xmm 1)
(va_op_reg_opr64_reg64 rR8)
0
Public
iv_b
0)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet
3)
(va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1)
0
Secret
scratch_b
0)
(fun (va_s: va_state) _ ->
let j0:quad32 = va_get_xmm 1 va_s in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10
))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1)
(va_op_xmm_xmm 1)
(va_op_xmm_xmm 10))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg
h_LE iv_b in128x6_b
out128x6_b scratch_b key
round_keys keys_b hkeys_b)
(fun (va_s: va_state) _ ->
let y_cipher128x6:Vale.Def.Types_s.quad32
=
Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s)
in
let auth_in:(seq quad32) =
auth_quad_seq
in
let va_arg138:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)
=
Vale.X64.Decls.s128 (va_get_mem_heaplet
6
va_s)
out128x6_b
in
let va_arg137:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)
=
auth_in
in
let va_arg136:Vale.Def.Types_s.quad32
=
y_auth_bytes
in
let va_arg135:Vale.Def.Types_s.quad32
=
y_0
in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_: unit) ->
Vale.AES.GHash.lemma_ghash_incremental0_append
h_LE
va_arg135
va_arg136
y_cipher128x6
va_arg137
va_arg138)
(let auth_in =
FStar.Seq.Base.append #quad32
auth_in
(Vale.X64.Decls.s128
(va_get_mem_heaplet
6
va_s)
out128x6_b)
in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer
(va_op_heaplet_mem_heaplet
3)
(va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64
rRbp)
32
Secret
scratch_b
2)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64
rR8)
(va_op_opr64_reg64
rRcx))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack
(va_op_dst_opr64_reg64
rRax)
(va_op_reg_opr64_reg64
rRsp)
(offset +
32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack
(va_op_dst_opr64_reg64
rRdi
)
(va_op_reg_opr64_reg64
rRsp
)
(offset +
40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack
(va_op_dst_opr64_reg64
rRdx
)
(va_op_reg_opr64_reg64
rRsp
)
(offset +
48
))
(va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64
(
va_op_dst_opr64_reg64
rR14
)
(
va_op_opr64_reg64
rRdx
)
)
(va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_InitPshufbMask
(
va_op_xmm_xmm
9
)
(
va_op_reg_opr64_reg64
rR12
)
)
(
va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_Pshufb
(
va_op_xmm_xmm
11
)
(
va_op_xmm_xmm
9
)
)
(
va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_Gcm_blocks128
alg
in128_b
out128_b
key
round_keys
keys_b
hkeys_b
h_LE
)
(
fun
(
va_s:
va_state
)
_
->
let
y_cipher128:Vale.Def.Types_s.quad32
=
Vale.Def.Types_s.reverse_bytes_quad32
(
va_get_xmm
8
va_s
)
in
let
va_arg134:(
FStar.Seq.Base.seq
Vale.Def.Types_s.quad32
)
=
Vale.X64.Decls.s128
(
va_get_mem_heaplet
1
va_s
)
out128_b
in
let
va_arg133:(
FStar.Seq.Base.seq
Vale.Def.Types_s.quad32
)
=
auth_in
in
let
va_arg132:Vale.Def.Types_s.quad32
=
y_0
in
va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
fun
(
_:
unit
)
->
Vale.AES.GHash.lemma_ghash_incremental0_append
h_LE
va_arg132
y_cipher128x6
y_cipher128
va_arg133
va_arg134
)
(
let
auth_in
=
FStar.Seq.Base.append
#quad32
auth_in
(
Vale.X64.Decls.s128
(
va_get_mem_heaplet
1
va_s
)
out128_b
)
in
va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_Stack_lemma
(
va_op_reg64_reg64
rRsp
)
(
offset +
24
)
Public
)
(
va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_Add64
(
va_op_dst_opr64_reg64
rR14
)
(
va_opr_code_Stack
(
va_op_reg64_reg64
rRsp
)
(
offset +
24
)
Public
)
)
(
va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_IMul64
(
va_op_dst_opr64_reg64
rR14
)
(
va_const_opr64
16
)
)
(
va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_Load64_stack
(
va_op_dst_opr64_reg64
rR13
)
(
va_op_reg_opr64_reg64
rRsp
)
(
offset +
64
)
)
(
fun
(
va_s:
va_state
)
_
->
let
y_inout:Vale.Def.Types_s.quad32
=
y_cipher128
in
let
plain_byte_seq:(
seq
quad32
)
=
empty_seq_quad32
in
let
cipher_byte_seq:(
seq
quad32
)
=
empty_seq_quad32
in
let
va_arg131:Vale.Def.Types_s.quad32
=
va_get_xmm
11
va_s
in
let
va_arg130:(
FStar.Seq.Base.seq
Vale.Def.Types_s.nat32
)
=
key
in
let
va_arg129:(
FStar.Seq.Base.seq
Vale.Def.Types_s.quad32
)
=
cipher_byte_seq
in
let
va_arg128:(
FStar.Seq.Base.seq
Vale.Def.Types_s.quad32
)
=
plain_byte_seq
in
let
va_arg127:Vale.AES.AES_common_s.algorithm
=
alg
in
va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
fun
(
_:
unit
)
->
Vale.AES.GCTR.gctr_partial_opaque_init
va_arg127
va_arg128
va_arg129
va_arg130
va_arg131
)
(
let
total_bytes:(
va_int_at_least
0
)
=
(
FStar.Seq.Base.length
#quad32
auth_quad_seq
)
`op_Multiply`
16 +
plain_num_bytes
in
va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_qIf
va_mods
(
Cmp_gt
(
va_op_cmp_reg64
rR13
)
(
va_op_cmp_reg64
rR14
)
)
(
qblock
va_mods
(
fun
(
va_s:
va_state
)
->
va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_Load64_stack
(
va_op_dst_opr64_reg64
rRax
)
(
va_op_reg_opr64_reg64
rRsp
)
(
offset +
56
)
)
(
va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_Mov64
(
va_op_dst_opr64_reg64
rR10
)
(
va_op_opr64_reg64
rR13
)
)
(
fun
(
va_s:
va_state
)
_
->
va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
fun
(
_:
unit
)
->
Vale.Poly1305.Math.lemma_poly_bits64
()
)
(
va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_And64
(
va_op_dst_opr64_reg64
rR10
)
(
va_const_opr64
15
)
)
(
va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_Gcm_extra_bytes
alg
inout_b
key
round_keys
keys_b
hkeys_b
total_bytes
y_0
auth_in
h_LE
)
(
fun
(
va_s:
va_state
)
_
->
let
y_inout
=
Vale.Def.Types_s.reverse_bytes_quad32
(
va_get_xmm
8
va_s
)
in
let
raw_auth_quads:(
FStar.Seq.Base.seq
quad32
)
=
FStar.Seq.Base.append
#quad32
auth_in
(
Vale.X64.Decls.s128
(
va_get_mem_heaplet
5
va_s
)
inout_b
)
in
va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
(
fun
a_1582
(
s_1583:
(
FStar.Seq.Base.seq
a_1582
)
)
(
i_1584:
Prims.nat
)
(
j_1585:
Prims.nat
)
->
let
j_1545:Prims.nat
=
j_1585
in
Prims.b2t
(
Prims.op_AmpAmp
(
Prims.op_LessThanOrEqual
i_1584
j_1545
)
(
Prims.op_LessThanOrEqual
j_1545
(
FStar.Seq.Base.length
#a_1582
s_1583
)
)
)
)
Vale.Def.Types_s.nat8
(
Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads
)
0
total_bytes
)
(
fun
_
->
let
auth_input_bytes:(
FStar.Seq.Base.seq
Vale.Def.Types_s.nat8
)
=
FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8
(
Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads
)
0
total_bytes
in
let
padded_auth_bytes:(
FStar.Seq.Base.seq
Vale.Def.Types_s.nat8
)
=
Vale.AES.GCTR_s.pad_to_128_bits
auth_input_bytes
in
let
auth_in
=
Vale.Def.Types_s.le_bytes_to_seq_quad32
padded_auth_bytes
in
let
plain_byte_seq
=
Vale.X64.Decls.s128
(
va_get_mem_heaplet
5
va_old_s
)
inout_b
in
let
cipher_byte_seq
=
Vale.X64.Decls.s128
(
va_get_mem_heaplet
5
va_s
)
inout_b
in
va_QEmpty
(
(
auth_in,
cipher_byte_seq,
plain_byte_seq,
y_inout
)
)
)
)
)
)
)
)
)
)
(
qblock
va_mods
(
fun
(
va_s:
va_state
)
->
va_QEmpty
(
(
auth_in,
cipher_byte_seq,
plain_byte_seq,
y_inout
)
)
)
)
)
(
fun
(
va_s:
va_state
)
va_g
->
let
(
auth_in:
(
seq
quad32
)
),
(
cipher_byte_seq:
(
seq
quad32
)
),
(
plain_byte_seq:
(
seq
quad32
)
),
(
y_inout:
Vale.Def.Types_s.quad32
)
=
va_g
in
va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_Mov64
(
va_op_dst_opr64_reg64
rR11
)
(
va_op_opr64_reg64
rR15
)
)
(
va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_Gcm_make_length_quad
()
)
(
fun
(
va_s:
va_state
)
_
->
let
length_quad32:Vale.Def.Types_s.quad32
=
Vale.Def.Types_s.reverse_bytes_quad32
(
va_get_xmm
0
va_s
)
in
va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_Ghash_register
hkeys_b
h_LE
y_inout
)
(
fun
(
va_s:
va_state
)
_
->
let
y_final:Vale.Def.Types_s.quad32
=
Vale.Def.Types_s.reverse_bytes_quad32
(
va_get_xmm
8
va_s
)
in
va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_Load128_buffer
(
va_op_heaplet_mem_heaplet
3
)
(
va_op_xmm_xmm
0
)
(
va_op_reg_opr64_reg64
rRbp
)
0
Secret
scratch_b
0
)
(
va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_quick_Gctr_register
alg
key
round_keys
keys_b
)
(
fun
(
va_s:
va_state
)
_
->
let
va_arg126:Vale.Def.Types_s.quad32
=
va_get_xmm
8
va_s
in
va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
fun
(
_:
unit
)
->
Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton
va_arg126
)
(
va_qAssertSquash
va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
(
fun
(
icb_BE_677:
Vale.Def.Types_s.quad32
)
(
plain_LE_678:
Vale.Def.Types_s.quad32
)
(
alg_679:
Vale.AES.AES_common_s.algorithm
)
(
key_680:
(
FStar.Seq.Base.seq
Vale.Def.Types_s.nat32
)
)
(
i_681:
Prims.int
)
->
Vale.AES.AES_s.is_aes_key_LE
alg_679
key_680
)
j0
y_final
alg
key
0
)
(
fun
_
->
va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
va_get_xmm
8
va_s
==
Vale.AES.GCTR_s.gctr_encrypt_block
j0
y_final
alg
key
0
)
(
let
plain128:(
FStar.Seq.Base.seq
Vale.X64.Decls.quad32
)
=
FStar.Seq.Base.append
#Vale.X64.Decls.quad32
(
Vale.X64.Decls.s128
(
va_get_mem_heaplet
6
va_old_s
)
in128x6_b
)
(
Vale.X64.Decls.s128
(
va_get_mem_heaplet
1
va_old_s
)
in128_b
)
in
let
cipher128:(
FStar.Seq.Base.seq
Vale.X64.Decls.quad32
)
=
FStar.Seq.Base.append
#Vale.X64.Decls.quad32
(
Vale.X64.Decls.s128
(
va_get_mem_heaplet
6
va_s
)
in128x6_b
)
(
Vale.X64.Decls.s128
(
va_get_mem_heaplet
1
va_s
)
in128_b
)
in
va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
FStar.Seq.Base.length
#quad32
plain_byte_seq
==
0 ==>
FStar.Seq.Base.equal
#Vale.X64.Decls.quad32
(
FStar.Seq.Base.append
#Vale.X64.Decls.quad32
plain128
plain_byte_seq
)
plain128
)
(
va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
FStar.Seq.Base.length
#quad32
cipher_byte_seq
==
0 ==>
FStar.Seq.Base.equal
#Vale.X64.Decls.quad32
(
FStar.Seq.Base.append
#Vale.X64.Decls.quad32
cipher128
cipher_byte_seq
)
cipher128
)
(
let
va_arg125:Vale.Def.Types_s.quad32
=
Vale.AES.GCTR.inc32lite
ctr_BE_2
len128x6
in
let
va_arg124:Vale.Def.Types_s.quad32
=
ctr_BE_2
in
let
va_arg123:(
FStar.Seq.Base.seq
Vale.Def.Types_s.nat32
)
=
key
in
let
va_arg122:(
FStar.Seq.Base.seq
Vale.Def.Types_s.quad32
)
=
Vale.X64.Decls.s128
(
va_get_mem_heaplet
1
va_s
)
out128_b
in
let
va_arg121:(
FStar.Seq.Base.seq
Vale.Def.Types_s.quad32
)
=
Vale.X64.Decls.s128
(
va_get_mem_heaplet
1
va_old_s
)
in128_b
in
let
va_arg120:(
FStar.Seq.Base.seq
Vale.Def.Types_s.quad32
)
=
Vale.X64.Decls.s128
(
va_get_mem_heaplet
6
va_s
)
out128x6_b
in
let
va_arg119:(
FStar.Seq.Base.seq
Vale.Def.Types_s.quad32
)
=
Vale.X64.Decls.s128
(
va_get_mem_heaplet
6
va_old_s
)
in128x6_b
in
let
va_arg118:Prims.nat
=
len128
in
let
va_arg117:Prims.nat
=
len128x6
in
let
va_arg116:Vale.AES.AES_common_s.algorithm
=
alg
in
va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
fun
(
_:
unit
)
->
Vale.AES.GCTR.lemma_gctr_partial_append
va_arg116
va_arg117
va_arg118
va_arg119
va_arg120
va_arg121
va_arg122
va_arg123
va_arg124
va_arg125
)
(
let
va_arg115:Vale.Def.Types_s.quad32
=
Vale.AES.GCTR.inc32lite
(
Vale.AES.GCTR.inc32lite
ctr_BE_2
len128x6
)
len128
in
let
va_arg114:Vale.Def.Types_s.quad32
=
ctr_BE_2
in
let
va_arg113:(
FStar.Seq.Base.seq
Vale.Def.Types_s.nat32
)
=
key
in
let
va_arg112:(
FStar.Seq.Base.seq
Vale.Def.Types_s.quad32
)
=
cipher_byte_seq
in
let
va_arg111:(
FStar.Seq.Base.seq
Vale.Def.Types_s.quad32
)
=
plain_byte_seq
in
let
va_arg110:(
FStar.Seq.Base.seq
Vale.Def.Types_s.quad32
)
=
FStar.Seq.Base.append
#Vale.X64.Decls.quad32
(
Vale.X64.Decls.s128
(
va_get_mem_heaplet
6
va_s
)
out128x6_b
)
(
Vale.X64.Decls.s128
(
va_get_mem_heaplet
1
va_s
)
out128_b
)
in
let
va_arg109:(
FStar.Seq.Base.seq
Vale.Def.Types_s.quad32
)
=
FStar.Seq.Base.append
#Vale.X64.Decls.quad32
(
Vale.X64.Decls.s128
(
va_get_mem_heaplet
6
va_old_s
)
in128x6_b
)
(
Vale.X64.Decls.s128
(
va_get_mem_heaplet
1
va_old_s
)
in128_b
)
in
let
va_arg108:Prims.nat
=
FStar.Seq.Base.length
#quad32
plain_byte_seq
in
let
va_arg107:Prims.nat
=
len128x6 +
len128
in
let
va_arg106:Vale.AES.AES_common_s.algorithm
=
alg
in
va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
fun
(
_:
unit
)
->
Vale.AES.GCTR.lemma_gctr_partial_append
va_arg106
va_arg107
va_arg108
va_arg109
va_arg110
va_arg111
va_arg112
va_arg113
va_arg114
va_arg115
)
(
let
va_arg105:(
FStar.Seq.Base.seq
Vale.Def.Types_s.quad32
)
=
auth_in
in
let
va_arg104:Vale.Def.Types_s.quad32
=
y_0
in
va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
fun
(
_:
unit
)
->
Vale.AES.GHash.lemma_hash_append2
h_LE
va_arg104
y_inout
y_final
va_arg105
length_quad32
)
(
let
auth_in
=
FStar.Seq.Base.append
#quad32
auth_in
(
FStar.Seq.Base.create
#Vale.Def.Types_s.quad32
1
length_quad32
)
in
let
va_arg103:(
FStar.Seq.Base.seq
Vale.Def.Types_s.quad32
)
=
auth_in
in
va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(
fun
(
_:
unit
)
->
Vale.AES.GHash.ghash_incremental_to_ghash
h_LE
va_arg103
)
(
va_QEmpty
(
()
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
))
))))))))))
))))))))))) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [
"total"
] | [
"Vale.X64.QuickCode.va_mods_t",
"Vale.AES.AES_common_s.algorithm",
"Prims.int",
"Vale.X64.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.X64.Memory.nat32",
"Vale.X64.Decls.quad32",
"Vale.X64.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.X64.Decls.va_code",
"Vale.X64.InsBasic.va_code_Mov64",
"Vale.X64.Decls.va_op_dst_opr64_reg64",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Decls.va_op_opr64_reg64",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.InsBasic.va_code_AddLea64",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Decls.va_const_opr64",
"Vale.X64.InsStack.va_code_Load64_stack",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Decls.va_op_reg_opr64_reg64",
"Vale.X64.Machine_s.rRsp",
"Prims.op_Addition",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks_auth",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.InsVector.va_code_Mov128",
"Vale.X64.Decls.va_op_xmm_xmm",
"Vale.X64.InsVector.va_code_Load128_buffer",
"Vale.X64.Decls.va_op_heaplet_mem_heaplet",
"Vale.X64.Machine_s.rR8",
"Vale.Arch.HeapTypes_s.Public",
"Vale.X64.InsVector.va_code_Store128_buffer",
"Vale.X64.Machine_s.rRbp",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.AES.X64.AESopt.va_code_Load_one_lsb",
"Vale.X64.InsVector.va_code_VPaddd",
"Vale.AES.X64.AESGCM.va_code_AES_GCM_encrypt_6mult",
"Vale.X64.Machine_s.rRax",
"Vale.X64.Machine_s.rR14",
"Vale.X64.InsVector.va_code_InitPshufbMask",
"Vale.X64.Machine_s.rR12",
"Vale.X64.InsVector.va_code_Pshufb",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks128",
"Vale.X64.InsStack.va_code_Stack_lemma",
"Vale.X64.InsBasic.va_code_Add64",
"Vale.X64.Decls.va_opr_code_Stack",
"Vale.X64.Decls.va_op_reg64_reg64",
"Vale.X64.InsBasic.va_code_IMul64",
"Vale.X64.Machine_s.IfElse",
"Vale.X64.Decls.ins",
"Vale.X64.Decls.ocmp",
"Vale.X64.QuickCodes.cmp_to_ocmp",
"Vale.X64.QuickCodes.Cmp_gt",
"Vale.X64.Decls.va_op_cmp_reg64",
"Vale.X64.QuickCodes.block",
"Vale.X64.Machine_s.rR10",
"Vale.X64.InsBasic.va_code_And64",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_extra_bytes",
"Vale.X64.Machine_s.Block",
"Prims.Nil",
"Vale.X64.Machine_s.precode",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR15",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_make_length_quad",
"Vale.AES.X64.AESopt2.va_code_Ghash_register",
"Vale.AES.X64.GCMencryptOpt.va_code_Gctr_register",
"Vale.X64.Decls.va_state",
"Vale.X64.QuickCodes.va_QSeq",
"Vale.X64.QuickCodes.va_range1",
"Vale.X64.InsBasic.va_quick_Mov64",
"Vale.X64.InsBasic.va_quick_AddLea64",
"Vale.X64.InsStack.va_quick_Load64_stack",
"Vale.X64.QuickCodes.va_QBind",
"Vale.AES.X64.GCMencryptOpt.va_quick_Gcm_blocks_auth",
"Vale.X64.InsVector.va_quick_Mov128",
"Vale.X64.InsVector.va_quick_Load128_buffer",
"Vale.X64.InsVector.va_quick_Store128_buffer",
"Vale.AES.X64.AESopt.va_quick_Load_one_lsb",
"Vale.X64.InsVector.va_quick_VPaddd",
"Vale.AES.X64.AESGCM.va_quick_AES_GCM_encrypt_6mult",
"Vale.X64.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Prims.b2t",
"Prims.op_Equality",
"Vale.Def.Types_s.quad32",
"Vale.AES.GHash.ghash_incremental0",
"Prims.l_Forall",
"Prims.l_imp",
"FStar.Seq.Base.op_At_Bar",
"Vale.AES.GHash.lemma_ghash_incremental0_append",
"Vale.X64.InsVector.va_quick_InitPshufbMask",
"Vale.X64.InsVector.va_quick_Pshufb",
"Vale.AES.X64.GCMencryptOpt.va_quick_Gcm_blocks128",
"Vale.X64.InsStack.va_quick_Stack_lemma",
"Vale.X64.InsBasic.va_quick_Add64",
"Vale.X64.InsBasic.va_quick_IMul64",
"Vale.AES.AES_s.is_aes_key_LE",
"Vale.AES.GCTR.gctr_partial",
"Vale.AES.GCTR.gctr_partial_opaque_init",
"FStar.Pervasives.Native.tuple4",
"Vale.X64.QuickCodes.va_qIf",
"Prims.l_True",
"Vale.Def.Words_s.nat64",
"Prims.eq2",
"Vale.Def.Types_s.ishr",
"Prims.op_Division",
"Vale.Def.Types_s.iand",
"Prims.op_Modulus",
"Prims.op_Multiply",
"Prims.op_LessThan",
"Vale.Poly1305.Math.lemma_poly_bits64",
"Vale.X64.InsBasic.va_quick_And64",
"Vale.AES.X64.GCMencryptOpt.va_quick_Gcm_extra_bytes",
"Vale.X64.QuickCodes.va_qAssertSquash",
"Prims.op_AmpAmp",
"Prims.op_LessThanOrEqual",
"FStar.Seq.Base.length",
"Vale.Def.Types_s.nat8",
"Vale.Def.Types_s.le_seq_quad32_to_bytes",
"Prims.nat",
"Prims.squash",
"Vale.X64.QuickCodes.va_QEmpty",
"FStar.Pervasives.Native.Mktuple4",
"Vale.X64.Decls.s128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Vale.Def.Types_s.le_bytes_to_seq_quad32",
"Vale.Def.Words_s.nat8",
"Vale.AES.GCTR_s.pad_to_128_bits",
"FStar.Seq.Base.slice",
"Vale.X64.QuickCodes.quickCodes",
"FStar.Seq.Base.append",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.X64.Decls.va_get_xmm",
"Vale.AES.X64.GCMencryptOpt.va_quick_Gcm_make_length_quad",
"Vale.AES.X64.AESopt2.va_quick_Ghash_register",
"Vale.AES.X64.GCMencryptOpt.va_quick_Gctr_register",
"Vale.Def.Types_s.le_quad32_to_bytes",
"FStar.Seq.Base.create",
"Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton",
"Vale.X64.QuickCodes.va_qAssert",
"Vale.AES.GCTR_s.gctr_encrypt_block",
"FStar.Seq.Base.equal",
"Vale.AES.GCTR_s.inc32",
"Vale.AES.GCTR.lemma_gctr_partial_append",
"Vale.AES.GHash.ghash_incremental",
"Vale.AES.GHash.lemma_hash_append2",
"Prims.op_GreaterThan",
"Vale.Def.Words_s.Mkfour",
"Vale.Def.Words_s.nat32",
"Vale.AES.GHash_s.ghash_LE",
"Vale.AES.GHash.ghash_incremental_to_ghash",
"Vale.AES.GCTR.inc32lite",
"Vale.X64.Decls.va_int_at_least",
"Vale.AES.GCTR.empty_seq_quad32",
"Vale.X64.Decls.buffer128_read",
"Vale.Def.Types_s.nat32",
"Vale.X64.Stack_i.load_stack64",
"Vale.X64.Decls.va_get_reg64",
"Vale.X64.Decls.va_get_stack",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCode.va_quickCode",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_qcode_Gcm_blocks
(va_mods: va_mods_t)
(alg: algorithm)
(offset: int)
(auth_b abytes_b in128x6_b out128x6_b in128_b out128_b inout_b iv_b scratch_b: buffer128)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_b hkeys_b: buffer128)
: (va_quickCode unit (va_code_Gcm_blocks alg offset)) | [] | Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_blocks | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
va_mods: Vale.X64.QuickCode.va_mods_t ->
alg: Vale.AES.AES_common_s.algorithm ->
offset: Prims.int ->
auth_b: Vale.X64.Memory.buffer128 ->
abytes_b: Vale.X64.Memory.buffer128 ->
in128x6_b: Vale.X64.Memory.buffer128 ->
out128x6_b: Vale.X64.Memory.buffer128 ->
in128_b: Vale.X64.Memory.buffer128 ->
out128_b: Vale.X64.Memory.buffer128 ->
inout_b: Vale.X64.Memory.buffer128 ->
iv_b: Vale.X64.Memory.buffer128 ->
scratch_b: Vale.X64.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
keys_b: Vale.X64.Memory.buffer128 ->
hkeys_b: Vale.X64.Memory.buffer128
-> Vale.X64.QuickCode.va_quickCode Prims.unit
(Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks alg offset) | {
"end_col": 55,
"end_line": 2623,
"start_col": 2,
"start_line": 2390
} |
Prims.Ghost | val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))))) | [
{
"abbrev": false,
"full_module": "Vale.Lib.Basic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.OptPublic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Lib.Meta",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt2",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESGCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AESopt",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Math.Poly2.Bits_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.CPU_Features_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GF128_Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCodes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.QuickCode",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsAes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsStack",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsVector",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsMem",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.InsBasic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Stack_i",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.X64.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_helpers",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Poly1305.Math",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GF128_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64.AES",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GHash_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCM",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.GCTR_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words.Seq_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.X64",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_lemma_Gcm_blocks va_b0 va_s0 alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5;
va_Mod_mem_heaplet 3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14;
va_Mod_xmm 13; va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b
out128_b inout_b iv_b scratch_b key round_keys keys_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks alg offset) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64
(va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0) in let
(in128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 8) (va_get_stack va_s0) in let (out128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack va_s0) in
let (len128x6:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 24) (va_get_stack va_s0) in let (in128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack va_s0) in
let (out128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 40) (va_get_stack va_s0) in let (len128:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack va_s0) in
let (inout_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 56) (va_get_stack va_s0) in let (plain_num_bytes:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack va_s0) in
let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b (va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0) (va_get_mem_heaplet
6 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_1:quad32) = iv_BE in label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (plain_in:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_out:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b)) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out128_b)) in label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (cipher_bound:nat) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) (fun _ -> len128x6 + len128 + 1) (fun _ -> len128x6 + len128) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg cipher_bound plain_in cipher_out key ctr_BE_2) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (length_quad:quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply`
plain_num_bytes) 0) in label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s0) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (total_bytes:nat) = FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 +
plain_num_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_quad_seq:(seq quad32)) = va_if (plain_num_bytes > (len128x6 + len128) `op_Multiply`
128 `op_Division` 8) (fun _ -> let (ab:(seq nat8)) = FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32
raw_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let
(pb:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32
pb) (fun _ -> raw_quad_seq) in label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE
h_LE auth_quad_seq) alg key 0)))))))))))))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet
3; va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64
rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
let va_lemma_Gcm_blocks
va_b0
va_s0
alg
offset
auth_b
abytes_b
in128x6_b
out128x6_b
in128_b
out128_b
inout_b
iv_b
scratch_b
key
round_keys
keys_b
hkeys_b
= | false | null | false | let va_mods:va_mods_t =
[
va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp; va_Mod_reg64 rRsi;
va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem
]
in
let va_qc =
va_qcode_Gcm_blocks va_mods alg offset auth_b abytes_b in128x6_b out128x6_b in128_b out128_b
inout_b iv_b scratch_b key round_keys keys_b hkeys_b
in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_Gcm_blocks alg offset)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 882 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\
(let abytes_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 0)
(va_get_stack va_s0)
in
let in128x6_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8)
(va_get_stack va_s0)
in
let out128x6_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 16)
(va_get_stack va_s0)
in
let len128x6:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24)
(va_get_stack va_s0)
in
let in128_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 32)
(va_get_stack va_s0)
in
let out128_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40)
(va_get_stack va_s0)
in
let len128:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 48)
(va_get_stack va_s0)
in
let inout_ptr:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56)
(va_get_stack va_s0)
in
let plain_num_bytes:Vale.X64.Memory.nat64 =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 64)
(va_get_stack va_s0)
in
let h_LE:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b
2
(va_get_mem_heaplet 0 va_s0))
in
label va_range1
"***** POSTCONDITION NOT MET AT line 990 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128_b
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 991 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0)
(va_get_mem_heaplet 2 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 992 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 scratch_b
(va_get_mem_heaplet 3 va_s0)
(va_get_mem_heaplet 3 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 993 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0)
(va_get_mem_heaplet 5 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 994 column 58 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out128x6_b
(va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 997 column 39 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(plain_num_bytes < pow2_32) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 998 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 < pow2_32) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1000 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in
label va_range1
"***** POSTCONDITION NOT MET AT line 1002 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let ctr_BE_1:quad32 = iv_BE in
label va_range1
"***** POSTCONDITION NOT MET AT line 1003 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let ctr_BE_2:quad32 = Vale.AES.GCTR_s.inc32 iv_BE 1 in
label va_range1
"***** POSTCONDITION NOT MET AT line 1006 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let plain_in:(seq quad32) =
va_if (plain_num_bytes >
((len128x6 + len128) `op_Multiply` 128)
`op_Division`
8)
(fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b))
(fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b))
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1015 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_out:(seq quad32) =
va_if (plain_num_bytes >
((len128x6 + len128) `op_Multiply` 128)
`op_Division`
8)
(fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))
(fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b
)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b))
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1024 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let cipher_bound:nat =
va_if (plain_num_bytes >
((len128x6 + len128) `op_Multiply` 128)
`op_Division`
8)
(fun _ -> len128x6 + len128 + 1)
(fun _ -> len128x6 + len128)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1028 column 77 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg
cipher_bound
plain_in
cipher_out
key
ctr_BE_2) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 1032 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let length_quad:quad32 =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0)
(8 `op_Multiply` (va_get_reg64 rRsi va_s0))
1)
(8 `op_Multiply` plain_num_bytes)
0)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1034 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_auth_quads:(seq quad32) =
va_if (va_get_reg64 rRsi va_s0 >
((va_get_reg64 rRdx va_s0) `op_Multiply` 128)
`op_Division`
8)
(fun _ ->
FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0
)
auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0
)
abytes_b))
(fun _ ->
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1038 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_input_bytes:(seq nat8) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads
)
0
(va_get_reg64 rRsi va_s0)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1039 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_auth_bytes:(seq nat8) =
Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1040 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_quad_seq:(seq quad32) =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1042 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quad_seq:(seq quad32) =
FStar.Seq.Base.append #quad32
(FStar.Seq.Base.append #quad32
auth_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet
6
va_sM)
out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet
1
va_sM)
out128_b)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1046 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let total_bytes:nat =
(FStar.Seq.Base.length #quad32
auth_quad_seq)
`op_Multiply`
16 +
plain_num_bytes
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1047 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quad_seq:(seq quad32) =
va_if (plain_num_bytes >
((len128x6 + len128)
`op_Multiply`
128)
`op_Division`
8)
(fun _ ->
let ab:(seq nat8) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes
(FStar.Seq.Base.append
#quad32
raw_quad_seq
(Vale.X64.Decls.s128
(va_get_mem_heaplet
5
va_sM)
inout_b)))
0
total_bytes
in
let pb:(seq nat8) =
Vale.AES.GCTR_s.pad_to_128_bits
ab
in
Vale.Def.Types_s.le_bytes_to_seq_quad32
pb)
(fun _ -> raw_quad_seq)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1054 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let auth_quad_seq:(seq quad32)
=
FStar.Seq.Base.append #quad32
raw_quad_seq
(FStar.Seq.Base.create #quad32
1
length_quad)
in
label va_range1
"***** POSTCONDITION NOT MET AT line 1055 column 106 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block
ctr_BE_1
(Vale.AES.GHash_s.ghash_LE
h_LE
auth_quad_seq)
alg
key
0))))))))))))))))))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_flags; va_Mod_mem_heaplet 6; va_Mod_mem_heaplet 5; va_Mod_mem_heaplet 3;
va_Mod_mem_heaplet 2; va_Mod_mem_heaplet 1; va_Mod_xmm 15; va_Mod_xmm 14; va_Mod_xmm 13;
va_Mod_xmm 12; va_Mod_xmm 11; va_Mod_xmm 10; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRbp;
va_Mod_reg64 rRsi; va_Mod_reg64 rRdi; va_Mod_reg64 rRdx; va_Mod_reg64 rRcx; va_Mod_reg64 rRbx;
va_Mod_reg64 rRax; va_Mod_ok; va_Mod_mem
])
va_sM
va_s0;
(va_sM, va_fM) | {
"checked_file": "Vale.AES.X64.GCMencryptOpt.fst.checked",
"dependencies": [
"Vale.X64.State.fsti.checked",
"Vale.X64.Stack_i.fsti.checked",
"Vale.X64.Stack.fsti.checked",
"Vale.X64.QuickCodes.fsti.checked",
"Vale.X64.QuickCode.fst.checked",
"Vale.X64.Memory.fsti.checked",
"Vale.X64.Machine_s.fst.checked",
"Vale.X64.InsVector.fsti.checked",
"Vale.X64.InsStack.fsti.checked",
"Vale.X64.InsMem.fsti.checked",
"Vale.X64.InsBasic.fsti.checked",
"Vale.X64.InsAes.fsti.checked",
"Vale.X64.Flags.fsti.checked",
"Vale.X64.Decls.fsti.checked",
"Vale.X64.CPU_Features_s.fst.checked",
"Vale.Poly1305.Math.fsti.checked",
"Vale.Math.Poly2.Bits_s.fsti.checked",
"Vale.Lib.Meta.fsti.checked",
"Vale.Lib.Basic.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Def.Words.Seq_s.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.TypesNative.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"Vale.AES.X64.GHash.fsti.checked",
"Vale.AES.X64.GF128_Mul.fsti.checked",
"Vale.AES.X64.GCTR.fsti.checked",
"Vale.AES.X64.AESopt2.fsti.checked",
"Vale.AES.X64.AESopt.fsti.checked",
"Vale.AES.X64.AESGCM.fsti.checked",
"Vale.AES.X64.AES.fsti.checked",
"Vale.AES.OptPublic.fsti.checked",
"Vale.AES.GHash_s.fst.checked",
"Vale.AES.GHash.fsti.checked",
"Vale.AES.GF128_s.fsti.checked",
"Vale.AES.GF128.fsti.checked",
"Vale.AES.GCTR_s.fst.checked",
"Vale.AES.GCTR.fsti.checked",
"Vale.AES.GCM_s.fst.checked",
"Vale.AES.GCM_helpers.fsti.checked",
"Vale.AES.GCM.fsti.checked",
"Vale.AES.AES_s.fst.checked",
"Vale.AES.AES_common_s.fst.checked",
"prims.fst.checked",
"FStar.Seq.Base.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.AES.X64.GCMencryptOpt.fst"
} | [] | [
"Vale.X64.Decls.va_code",
"Vale.X64.Decls.va_state",
"Vale.AES.AES_common_s.algorithm",
"Prims.int",
"Vale.X64.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.X64.Memory.nat32",
"Vale.X64.Decls.quad32",
"Vale.X64.QuickCodes.fuel",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"Vale.X64.Decls.va_fuel",
"Vale.X64.QuickCode.va_lemma_norm_mods",
"Prims.Cons",
"Vale.X64.QuickCode.mod_t",
"Vale.X64.QuickCode.va_Mod_flags",
"Vale.X64.QuickCode.va_Mod_mem_heaplet",
"Vale.X64.QuickCode.va_Mod_xmm",
"Vale.X64.QuickCode.va_Mod_reg64",
"Vale.X64.Machine_s.rR15",
"Vale.X64.Machine_s.rR14",
"Vale.X64.Machine_s.rR13",
"Vale.X64.Machine_s.rR12",
"Vale.X64.Machine_s.rR11",
"Vale.X64.Machine_s.rR10",
"Vale.X64.Machine_s.rR9",
"Vale.X64.Machine_s.rR8",
"Vale.X64.Machine_s.rRbp",
"Vale.X64.Machine_s.rRsi",
"Vale.X64.Machine_s.rRdi",
"Vale.X64.Machine_s.rRdx",
"Vale.X64.Machine_s.rRcx",
"Vale.X64.Machine_s.rRbx",
"Vale.X64.Machine_s.rRax",
"Vale.X64.QuickCode.va_Mod_ok",
"Vale.X64.QuickCode.va_Mod_mem",
"Prims.Nil",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.list",
"Vale.X64.QuickCode.__proj__QProc__item__mods",
"Vale.AES.X64.GCMencryptOpt.va_code_Gcm_blocks",
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.tuple3",
"Vale.X64.State.vale_state",
"Vale.X64.QuickCodes.va_wp_sound_code_norm",
"Prims.l_and",
"Vale.X64.QuickCodes.label",
"Vale.X64.QuickCodes.va_range1",
"Prims.b2t",
"Vale.X64.Decls.va_get_ok",
"Vale.X64.Decls.modifies_buffer128",
"Vale.X64.Decls.va_get_mem_heaplet",
"Prims.op_LessThan",
"Vale.X64.Machine_s.pow2_32",
"Vale.X64.Decls.va_get_reg64",
"Vale.AES.GCTR.gctr_partial",
"Vale.Def.Types_s.quad32",
"Vale.X64.Decls.va_get_xmm",
"Vale.AES.GCTR_s.gctr_encrypt_block",
"Vale.AES.GHash_s.ghash_LE",
"FStar.Seq.Base.append",
"FStar.Seq.Base.create",
"Vale.X64.Decls.va_if",
"Prims.op_GreaterThan",
"Prims.op_Division",
"Prims.op_Multiply",
"Prims.op_Addition",
"Vale.Def.Types_s.le_bytes_to_seq_quad32",
"Vale.Def.Words_s.nat8",
"Vale.AES.GCTR_s.pad_to_128_bits",
"FStar.Seq.Base.slice",
"Vale.Def.Types_s.nat8",
"Vale.Def.Types_s.le_seq_quad32_to_bytes",
"Vale.X64.Decls.s128",
"Prims.l_not",
"Prims.nat",
"FStar.Seq.Base.length",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.Def.Types_s.insert_nat64",
"Vale.Def.Words_s.Mkfour",
"Vale.Def.Types_s.nat32",
"Vale.AES.GCTR_s.inc32",
"Vale.X64.Decls.buffer128_read",
"Vale.Def.Words_s.nat64",
"Vale.X64.Stack_i.load_stack64",
"Vale.X64.Machine_s.rRsp",
"Vale.X64.Decls.va_get_stack",
"Vale.X64.QuickCode.quickCode",
"Vale.AES.X64.GCMencryptOpt.va_qcode_Gcm_blocks"
] | [] | module Vale.AES.X64.GCMencryptOpt
open Vale.Def.Prop_s
open Vale.Def.Opaque_s
open FStar.Seq
open Vale.Def.Words_s
open Vale.Def.Words.Seq_s
open Vale.Def.Types_s
open Vale.Arch.Types
open Vale.Arch.HeapImpl
open Vale.AES.AES_s
open Vale.AES.GCTR_s
open Vale.AES.GCTR
open Vale.AES.GCM
open Vale.AES.GHash_s
open Vale.AES.GHash
open Vale.AES.GCM_s
open Vale.AES.X64.AES
open Vale.AES.GF128_s
open Vale.AES.GF128
open Vale.Poly1305.Math
open Vale.AES.GCM_helpers
open Vale.AES.X64.GHash
open Vale.AES.X64.GCTR
open Vale.X64.Machine_s
open Vale.X64.Memory
open Vale.X64.Stack_i
open Vale.X64.State
open Vale.X64.Decls
open Vale.X64.InsBasic
open Vale.X64.InsMem
open Vale.X64.InsVector
open Vale.X64.InsStack
open Vale.X64.InsAes
open Vale.X64.QuickCode
open Vale.X64.QuickCodes
open Vale.AES.X64.GF128_Mul
open Vale.X64.Stack
open Vale.X64.CPU_Features_s
open Vale.Math.Poly2.Bits_s
open Vale.AES.X64.AESopt
open Vale.AES.X64.AESGCM
open Vale.AES.X64.AESopt2
open Vale.Lib.Meta
open Vale.AES.OptPublic
open Vale.Lib.Basic
#reset-options "--z3rlimit 20"
//-- Gctr_register
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_register alg =
(va_Block (va_CCons (va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_AESEncryptBlock alg) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_CCons (va_code_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm
0)) (va_CNil ())))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_register alg =
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Pshufb
(va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 8)
(va_op_xmm_xmm 0)) (va_ttrue ())))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_register (va_mods:va_mods_t) (alg:algorithm) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) : (va_quickCode unit (va_code_Gctr_register alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 141 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR_s.inc32 (va_get_xmm 0 va_s) 0 == va_get_xmm 0 va_s) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 142 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 143 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (va_get_xmm 0 va_s) key round_keys keys_b) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (alg_10584:Vale.AES.AES_common_s.algorithm) (key_10585:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_LE_10586:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_s.is_aes_key_LE alg_10584 key_10585) alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (fun _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.AES_s.aes_encrypt_LE alg key
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0 va_old_s))) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 147 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 8) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 8) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> let
(va_arg18:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg17:Vale.AES.AES_common_s.algorithm) = alg in let (va_arg16:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_old_s) in let
(va_arg15:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 152 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_encrypt_one_block va_arg15 va_arg16 va_arg17 va_arg18)
(va_QEmpty (()))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_register va_b0 va_s0 alg key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gctr_register va_mods alg key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_register alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 119 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 136 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.create #quad32 1 (va_get_xmm 8 va_sM))
== Vale.AES.GCTR_s.gctr_encrypt_LE (va_get_xmm 0 va_s0) (Vale.Def.Types_s.le_quad32_to_bytes
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0))) alg key) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 139 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.AES.GCTR_s.gctr_encrypt_block (va_get_xmm 0 va_s0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) alg key 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_register alg key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_register (va_code_Gctr_register alg) va_s0 alg key round_keys
keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_reg64 rR12 va_sM (va_update_flags va_sM (va_update_xmm 8
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM
va_s0))))))));
va_lemma_norm_mods ([va_Mod_reg64 rR12; va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 2; va_Mod_xmm 1;
va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gctr_blocks128_body0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_body0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_body0 alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2)
(va_op_reg_opr64_reg64 rR11) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm
0)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64
rR10) (va_op_xmm_xmm 2) 0 Secret) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rRbx)
(va_const_opr64 1)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16))
(va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_CCons
(va_code_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_CNil ()))))))))))))
val va_codegen_success_Gctr_blocks128_body0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_body0 alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64 rR11) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rRbx) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 16)) (va_pbool_and (va_codegen_success_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm
10)) (va_ttrue ())))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_body0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_body0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in let (snap:(FStar.Seq.Base.seq
Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 249 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 250 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 251 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 252 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 254 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_xmm_xmm 2) (va_op_reg_opr64_reg64
rR11) 0 Secret in_b (va_get_reg64 rRbx va_s)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 255 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 2) (va_op_xmm_xmm 0)) (fun (va_s:va_state) _ -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 256 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 1) (va_op_reg_opr64_reg64 rR10)
(va_op_xmm_xmm 2) 0 Secret out_b (va_get_reg64 rRbx va_s)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 258 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 259 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 260 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 16)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Inc32 (va_op_xmm_xmm 11) (va_op_xmm_xmm 10)) (va_QEmpty (()))))))))))))))
val va_lemma_Gctr_blocks128_body0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_body0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) /\ va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm
0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_body0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_body0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_body0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 245 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(precedes_wrap (va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 -
va_get_reg64 rRbx va_s0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ va_get_reg64
rRbx va_s0 =!= va_get_reg64 rRdx va_s0 /\ (forall (va_x_efl:Vale.X64.Flags.t)
(va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool) (va_x_r10:nat64) (va_x_r11:nat64)
(va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32) (va_x_xmm2:quad32) . let va_sM =
va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10 (va_upd_ok va_x_ok (va_upd_mem
va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl va_s0))))))))) in va_get_ok
va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <=
va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16
`op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM +
16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM)
(va_get_mem_layout va_sM) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_sM) (va_get_reg64 rRdi va_sM) va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout
va_sM) Secret /\ va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64
/\ va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_sM
=!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_sM) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ precedes_wrap
(va_get_reg64 rRdx va_sM - va_get_reg64 rRbx va_sM) (va_get_reg64 rRdx va_s0 - va_get_reg64
rRbx va_s0) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_body0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm
2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10;
va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_body0 (va_code_Gctr_blocks128_body0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_body0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_body0 alg))
=
(va_QProc (va_code_Gctr_blocks128_body0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_body0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_body0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128_while0
#push-options "--z3rlimit 30"
val va_code_Gctr_blocks128_while0 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128_while0 alg =
(va_Block (va_CCons (va_While (va_cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (va_Block
(va_CCons (va_code_Gctr_blocks128_body0 alg) (va_CNil ())))) (va_CNil ())))
val va_codegen_success_Gctr_blocks128_while0 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128_while0 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128_body0 alg) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128_while0 (va_mods:va_mods_t) (va_old:va_state) (alg:algorithm)
(va_in_in_b:buffer128) (va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128)
(va_in_plain_quads:(seq quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit
(va_code_Gctr_blocks128_while0 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (in_b:buffer128) =
va_in_in_b in let (key:(seq nat32)) = va_in_key in let (keys_b:buffer128) = va_in_keys_b in let
(out_b:buffer128) = va_in_out_b in let (plain_quads:(seq quad32)) = va_in_plain_quads in let
(round_keys:(seq quad32)) = va_in_round_keys in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qWhile va_mods (Cmp_ne (va_op_cmp_reg64 rRbx) (va_op_cmp_reg64 rRdx)) (fun va_g -> qblock
va_mods (fun (va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_body0 va_old alg in_b key keys_b out_b plain_quads round_keys)
(va_QEmpty (())))) (fun (va_s:va_state) va_g -> va_get_ok va_s /\ sse_enabled /\ (0 <=
va_get_reg64 rRbx va_s /\ va_get_reg64 rRbx va_s <= va_get_reg64 rRdx va_s) /\ va_get_reg64
rR11 va_s == va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_reg64
rR10 va_s == va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRbx va_s /\ va_get_xmm 11
va_s == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s) /\
(Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s) (va_get_reg64 rRax va_s) in_b
(va_get_reg64 rRdx va_s) (va_get_mem_layout va_s) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s) (va_get_reg64 rRdi va_s) out_b (va_get_reg64 rRdx va_s)
(va_get_mem_layout va_s) Secret /\ va_get_reg64 rRax va_s + 16 `op_Multiply` va_get_reg64 rRdx
va_s < pow2_64 /\ va_get_reg64 rRdi va_s + 16 `op_Multiply` va_get_reg64 rRdx va_s < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 out_b /\ (va_get_reg64 rRbx va_s =!= va_get_reg64 rRdx va_s ==>
Vale.AES.GCTR.partial_seq_agreement plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_s) in_b) (va_get_reg64 rRbx va_s) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
in_b)) /\ va_get_reg64 rRdx va_s < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64
rR8 va_s) (va_get_mem_heaplet 0 va_s) (va_get_mem_layout va_s) /\ pclmulqdq_enabled /\
va_get_xmm 9 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051 /\ va_get_xmm 10 va_s == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0
/\ Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1
va_s) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s) plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b) key (va_get_xmm 11 va_old) /\
(va_get_reg64 rRdx va_s == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) out_b)) (fun (va_s:va_state) va_g ->
va_get_reg64 rRdx va_s - va_get_reg64 rRbx va_s) (())) (fun (va_s:va_state) va_g -> let va_g =
() in va_QEmpty (()))))
val va_lemma_Gctr_blocks128_while0 : va_b0:va_code -> va_s0:va_state -> va_old:va_state ->
alg:algorithm -> va_in_in_b:buffer128 -> va_in_key:(seq nat32) -> va_in_keys_b:buffer128 ->
va_in_out_b:buffer128 -> va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gctr_blocks128_while0 alg) va_s0 /\ va_get_ok va_s0 /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <= va_get_reg64 rRdx
va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0)
va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax
va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_s0 =!= va_get_reg64 rRdx va_s0 ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_s0) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx
va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64
rRbx va_sM /\ va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply`
va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11
va_old) (va_get_reg64 rRbx va_sM) /\ (Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b
\/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg64 rRax va_sM) va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret
/\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) /\ va_state_eq va_sM (va_update_xmm 2 va_sM
(va_update_xmm 11 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRbx va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_ok va_sM (va_update_mem va_sM
(va_update_mem_heaplet 1 va_sM (va_update_flags va_sM va_s0))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128_while0 va_b0 va_s0 va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys =
let va_old = va_expand_state va_old in
let (va_mods:va_mods_t) = [va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx;
va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1;
va_Mod_flags] in
let va_qc = va_qcode_Gctr_blocks128_while0 va_mods va_old alg va_in_in_b va_in_key va_in_keys_b
va_in_out_b va_in_plain_quads va_in_round_keys in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128_while0 alg) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 214 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
sse_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 217 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(0 <= va_get_reg64 rRbx va_sM /\ va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 218 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR11 va_sM == va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 219 column 46 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_sM == va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM)
/\ label va_range1
"***** POSTCONDITION NOT MET AT line 220 column 44 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 224 column 62 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 225 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 76 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 227 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRax va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 228 column 41 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 229 column 56 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 230 column 107 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==> Vale.AES.GCTR.partial_seq_agreement
va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_in_b) (va_get_reg64
rRbx va_sM) (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 231 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM < pow2_32) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 234 column 79 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM)
(va_get_mem_heaplet 0 va_sM) (va_get_mem_layout va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 236 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
pclmulqdq_enabled /\ label va_range1
"***** POSTCONDITION NOT MET AT line 238 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 239 column 38 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 10 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 242 column 57 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 243 column 87 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11
va_old)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 244 column 71 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b
== Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(~(va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) :
Type0 =
(va_get_ok va_s0 /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_s0 /\ va_get_reg64 rRbx va_s0 <=
va_get_reg64 rRdx va_s0) /\ va_get_reg64 rR11 va_s0 == va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_reg64 rR10 va_s0 == va_get_reg64 rRdi va_s0 +
16 `op_Multiply` va_get_reg64 rRbx va_s0 /\ va_get_xmm 11 va_s0 == Vale.AES.GCTR.inc32lite
(va_get_xmm 11 va_old) (va_get_reg64 rRbx va_s0) /\ (Vale.X64.Decls.buffers_disjoint128
va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) va_in_in_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) (va_get_reg64 rRdi va_s0) va_in_out_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout
va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64
/\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_out_b /\ (va_get_reg64 rRbx va_s0
=!= va_get_reg64 rRdx va_s0 ==> Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_in_b) (va_get_reg64 rRbx va_s0)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_s0
< pow2_32 /\ aes_reqs alg va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_s0)
(va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_xmm 10 va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\
Vale.X64.Decls.modifies_buffer128 va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet
1 va_s0) /\ Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_s0) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ (forall
(va_x_efl:Vale.X64.Flags.t) (va_x_heap1:vale_heap) (va_x_mem:vale_heap) (va_x_ok:bool)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_rbx:nat64) (va_x_xmm0:quad32) (va_x_xmm11:quad32)
(va_x_xmm2:quad32) . let va_sM = va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 0
va_x_xmm0 (va_upd_reg64 rRbx va_x_rbx (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rR10 va_x_r10
(va_upd_ok va_x_ok (va_upd_mem va_x_mem (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_flags va_x_efl
va_s0))))))))) in va_get_ok va_sM /\ sse_enabled /\ (0 <= va_get_reg64 rRbx va_sM /\
va_get_reg64 rRbx va_sM <= va_get_reg64 rRdx va_sM) /\ va_get_reg64 rR11 va_sM == va_get_reg64
rRax va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_reg64 rR10 va_sM ==
va_get_reg64 rRdi va_sM + 16 `op_Multiply` va_get_reg64 rRbx va_sM /\ va_get_xmm 11 va_sM ==
Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_old) (va_get_reg64 rRbx va_sM) /\
(Vale.X64.Decls.buffers_disjoint128 va_in_in_b va_in_out_b \/ va_in_in_b == va_in_out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRax va_sM)
va_in_in_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg64 rRdi va_sM)
va_in_out_b (va_get_reg64 rRdx va_sM) (va_get_mem_layout va_sM) Secret /\ va_get_reg64 rRax
va_sM + 16 `op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ va_get_reg64 rRdi va_sM + 16
`op_Multiply` va_get_reg64 rRdx va_sM < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
va_in_out_b /\ (va_get_reg64 rRbx va_sM =!= va_get_reg64 rRdx va_sM ==>
Vale.AES.GCTR.partial_seq_agreement va_in_plain_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) va_in_in_b) (va_get_reg64 rRbx va_sM) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 va_in_in_b)) /\ va_get_reg64 rRdx va_sM < pow2_32 /\ aes_reqs alg
va_in_key va_in_round_keys va_in_keys_b (va_get_reg64 rR8 va_sM) (va_get_mem_heaplet 0 va_sM)
(va_get_mem_layout va_sM) /\ pclmulqdq_enabled /\ va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ va_get_xmm 10 va_sM ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 1 0 0 0 /\ Vale.X64.Decls.modifies_buffer128
va_in_out_b (va_get_mem_heaplet 1 va_old) (va_get_mem_heaplet 1 va_sM) /\
Vale.AES.GCTR.gctr_partial_def alg (va_get_reg64 rRbx va_sM) va_in_plain_quads
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) va_in_out_b) va_in_key (va_get_xmm 11 va_old)
/\ (va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
va_in_out_b == Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old) va_in_out_b) /\ ~(va_get_reg64
rRbx va_sM =!= va_get_reg64 rRdx va_sM) ==> va_k va_sM (())))
val va_wpProof_Gctr_blocks128_while0 : va_old:va_state -> alg:algorithm -> va_in_in_b:buffer128 ->
va_in_key:(seq nat32) -> va_in_keys_b:buffer128 -> va_in_out_b:buffer128 ->
va_in_plain_quads:(seq quad32) -> va_in_round_keys:(seq quad32) -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key
va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gctr_blocks128_while0 alg)
([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64
rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128_while0 (va_code_Gctr_blocks128_while0 alg) va_s0
va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 2 va_sM (va_update_xmm 11 va_sM (va_update_xmm 0 va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM
(va_update_ok va_sM (va_update_mem va_sM (va_update_mem_heaplet 1 va_sM (va_update_flags va_sM
va_s0)))))))))));
va_lemma_norm_mods ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0; va_Mod_reg64 rRbx; va_Mod_reg64
rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem; va_Mod_mem_heaplet 1; va_Mod_flags]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gctr_blocks128_while0 (va_old:va_state) (alg:algorithm) (va_in_in_b:buffer128)
(va_in_key:(seq nat32)) (va_in_keys_b:buffer128) (va_in_out_b:buffer128) (va_in_plain_quads:(seq
quad32)) (va_in_round_keys:(seq quad32)) : (va_quickCode unit (va_code_Gctr_blocks128_while0
alg)) =
(va_QProc (va_code_Gctr_blocks128_while0 alg) ([va_Mod_xmm 2; va_Mod_xmm 11; va_Mod_xmm 0;
va_Mod_reg64 rRbx; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_ok; va_Mod_mem;
va_Mod_mem_heaplet 1; va_Mod_flags]) (va_wp_Gctr_blocks128_while0 va_old alg va_in_in_b
va_in_key va_in_keys_b va_in_out_b va_in_plain_quads va_in_round_keys)
(va_wpProof_Gctr_blocks128_while0 va_old alg va_in_in_b va_in_key va_in_keys_b va_in_out_b
va_in_plain_quads va_in_round_keys))
#pop-options
//--
//-- Gctr_blocks128
#push-options "--z3rlimit 30"
[@ "opaque_to_smt" va_qattr]
let va_code_Gctr_blocks128 alg =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 10)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_CCons (va_code_Gctr_blocks128_while0 alg)
(va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gctr_blocks128 alg =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi))
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0))
(va_pbool_and (va_codegen_success_Gctr_blocks128_while0 alg) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gctr_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) : (va_quickCode unit
(va_code_Gctr_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 203 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 204 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 10) 1 0 (va_op_reg_opr64_reg64 rRbx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 207 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRdi)) (fun (va_s:va_state) _
-> let (plain_quads:(seq quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in_b in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_const_opr64 0)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 212 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128_while0 va_old_s alg in_b key keys_b out_b plain_quads round_keys) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 263 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gctr_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gctr_blocks128 va_mods alg in_b out_b key round_keys keys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gctr_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 155 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 195 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 198 column 90 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_sM) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 199 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 200 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_sM == 0 ==> Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gctr_blocks128 alg in_b out_b key round_keys keys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gctr_blocks128 (va_code_Gctr_blocks128 alg) va_s0 alg in_b out_b
key round_keys keys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
#pop-options
//--
//-- Gcm_blocks128
val va_code_Gcm_blocks128 : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks128 alg =
(va_Block (va_CCons (va_code_Gctr_blocks128 alg) (va_CCons (va_code_Ghash_buffer ()) (va_CNil
()))))
val va_codegen_success_Gcm_blocks128 : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks128 alg =
(va_pbool_and (va_codegen_success_Gctr_blocks128 alg) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks128 (va_mods:va_mods_t) (alg:algorithm) (in_b:buffer128) (out_b:buffer128)
(key:(seq nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32)
: (va_quickCode unit (va_code_Gcm_blocks128 alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_blocks128 alg in_b out_b key round_keys keys_b) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b out_b h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_old_s))) (va_QEmpty (())))))
val va_lemma_Gcm_blocks128 : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> in_b:buffer128 ->
out_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks128 alg) va_s0 /\ va_get_ok va_s0 /\
(sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b == out_b) /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax va_s0) in_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b (va_get_reg64 rRdx va_s0)
(va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16 `op_Multiply` va_get_reg64
rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 <
pow2_64 /\ l_and (Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b) (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx va_s0 ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM) /\ Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0) /\ va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0)
(va_get_reg64 rRdx va_s0) /\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b ==
Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==>
l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b)))) /\ va_state_eq va_sM (va_update_flags va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 10 va_sM (va_update_xmm 11 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rRdx va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rRbx va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks128 va_b0 va_s0 alg in_b out_b key round_keys keys_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_blocks128 va_mods alg in_b out_b key round_keys keys_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks128 alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 266 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 309 column 53 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 out_b (va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 315 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg (va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key
(va_get_xmm 11 va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 316 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx
va_s0)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 319 column 93 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 321 column 127 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64 rRdx va_s0 <= FStar.Seq.Base.length
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) ==>
FStar.Seq.Base.length #Vale.X64.Decls.quad32 (FStar.Seq.Base.slice #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) 0 (va_get_reg64 rRdx va_s0)) > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (Vale.X64.Decls.buffers_disjoint128 in_b out_b \/ in_b ==
out_b) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRax
va_s0) in_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) out_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ va_get_reg64 rRax va_s0 + 16
`op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply`
va_get_reg64 rRdx va_s0 < pow2_64 /\ l_and (Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out_b)
(Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b < pow2_32) /\ va_get_reg64 rRdx
va_s0 == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in_b /\ va_get_xmm 9 va_s0 ==
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
va_get_reg64 rRdx va_s0 < pow2_32 /\ aes_reqs alg key round_keys keys_b (va_get_reg64 rR8
va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret) /\ (forall (va_x_mem:vale_heap) (va_x_rbx:nat64) (va_x_r11:nat64) (va_x_r10:nat64)
(va_x_rdx:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm11:quad32) (va_x_xmm10:quad32) (va_x_heap1:vale_heap) (va_x_efl:Vale.X64.Flags.t) .
let va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 1 va_x_heap1 (va_upd_xmm 10 va_x_xmm10
(va_upd_xmm 11 va_x_xmm11 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rRdx va_x_rdx
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRbx va_x_rbx (va_upd_mem
va_x_mem va_s0))))))))))))))))) in va_get_ok va_sM /\ (Vale.X64.Decls.modifies_buffer128 out_b
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.AES.GCTR.gctr_partial alg
(va_get_reg64 rRdx va_s0) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b) key (va_get_xmm 11 va_s0) /\
va_get_xmm 11 va_sM == Vale.AES.GCTR.inc32lite (va_get_xmm 11 va_s0) (va_get_reg64 rRdx va_s0)
/\ (va_get_reg64 rRdx va_s0 == 0 ==> l_and (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b == Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) out_b)) /\ (va_get_reg64 rRdx va_s0 > 0 ==> l_and (va_get_reg64
rRdx va_s0 <= FStar.Seq.Base.length #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_sM) out_b) ==> FStar.Seq.Base.length #Vale.X64.Decls.quad32
(FStar.Seq.Base.slice #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out_b) 0 (va_get_reg64 rRdx va_s0)) > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE (Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s0)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out_b)))) ==> va_k
va_sM (())))
val va_wpProof_Gcm_blocks128 : alg:algorithm -> in_b:buffer128 -> out_b:buffer128 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b
h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_blocks128 alg) ([va_Mod_flags;
va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRbx; va_Mod_mem]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_blocks128 (va_code_Gcm_blocks128 alg) va_s0 alg in_b out_b key
round_keys keys_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 1 va_sM (va_update_xmm 10
va_sM (va_update_xmm 11 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRbx va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10; va_Mod_xmm 11; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64 rR11;
va_Mod_reg64 rRbx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_blocks128 (alg:algorithm) (in_b:buffer128) (out_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
unit (va_code_Gcm_blocks128 alg)) =
(va_QProc (va_code_Gcm_blocks128 alg) ([va_Mod_flags; va_Mod_mem_heaplet 1; va_Mod_xmm 10;
va_Mod_xmm 11; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm
3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rRdx; va_Mod_reg64 rR10; va_Mod_reg64
rR11; va_Mod_reg64 rRbx; va_Mod_mem]) (va_wp_Gcm_blocks128 alg in_b out_b key round_keys keys_b
hkeys_b h_LE) (va_wpProof_Gcm_blocks128 alg in_b out_b key round_keys keys_b hkeys_b h_LE))
//--
//-- Gcm_auth_bytes
val va_code_Gcm_auth_bytes : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_auth_bytes () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 8)) (va_CCons (va_code_Ghash_buffer ())
(va_CNil ()))))
val va_codegen_success_Gcm_auth_bytes : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_auth_bytes () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 8)) (va_pbool_and
(va_codegen_success_Ghash_buffer ()) (va_ttrue ())))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_auth_bytes (va_mods:va_mods_t) (auth_b:buffer128) (hkeys_b:buffer128)
(h_LE:quad32) : (va_quickCode (quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 399 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 8)) (fun (va_s:va_state) _ -> let (y_0:quad32) =
Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 401 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_reverse_bytes_quad32_zero ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 402 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_buffer hkeys_b auth_b h_LE y_0) (fun (va_s:va_state) _ -> let (y_auth:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 404 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (va_QEmpty ((y_0,
y_auth))))))))
val va_lemma_Gcm_auth_bytes : va_b0:va_code -> va_s0:va_state -> auth_b:buffer128 ->
hkeys_b:buffer128 -> h_LE:quad32
-> Ghost (va_state & va_fuel & quad32 & quad32)
(requires (va_require_total va_b0 (va_code_Gcm_auth_bytes ()) va_s0 /\ va_get_ok va_s0 /\
(pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051)))
(ensures (fun (va_sM, va_fM, y_0, y_auth) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok
va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) /\ va_state_eq va_sM (va_update_xmm 8 va_sM
(va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM
(va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM
(va_update_flags va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRdx va_sM (va_update_ok va_sM va_s0))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_auth_bytes va_b0 va_s0 auth_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok] in
let va_qc = va_qcode_Gcm_auth_bytes va_mods auth_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_auth_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let (y_0, y_auth) = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 332 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 389 column 34 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 390 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let h_LE = Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 391 column 69 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0 (Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_sM) auth_b)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 392 column 45 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 y_auth)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx; va_Mod_ok]) va_sM va_s0;
let (y_0, y_auth) = va_g in
(va_sM, va_fM, y_0, y_auth)
[@ va_qattr]
let va_wp_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) (va_s0:va_state)
(va_k:(va_state -> (quad32 & quad32) -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (pclmulqdq_enabled /\ avx_enabled /\ sse_enabled /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi
va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\
va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051) /\
(forall (va_x_rdx:nat64) (va_x_r11:nat64) (va_x_r10:nat64) (va_x_efl:Vale.X64.Flags.t)
(va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32)
(va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32) (y_0:quad32)
(y_auth:quad32) . let va_sM = va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6
va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2
va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_flags va_x_efl (va_upd_reg64
rR10 va_x_r10 (va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRdx va_x_rdx va_s0)))))))))))) in
va_get_ok va_sM /\ (y_0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 /\ (let h_LE
= Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in y_auth == Vale.AES.GHash.ghash_incremental0 h_LE y_0
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) /\ va_get_xmm 8 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 y_auth)) ==> va_k va_sM ((y_0, y_auth))))
val va_wpProof_Gcm_auth_bytes : auth_b:buffer128 -> hkeys_b:buffer128 -> h_LE:quad32 ->
va_s0:va_state -> va_k:(va_state -> (quad32 & quad32) -> Type0)
-> Ghost (va_state & va_fuel & (quad32 & quad32))
(requires (va_t_require va_s0 /\ va_wp_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_s0
va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, y_0, y_auth) = va_lemma_Gcm_auth_bytes (va_code_Gcm_auth_bytes ()) va_s0
auth_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM
(va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM
(va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM (va_update_reg64 rR10
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0)))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags; va_Mod_reg64 rR10;
va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) va_sM va_s0;
let va_g = (y_0, y_auth) in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_auth_bytes (auth_b:buffer128) (hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode
(quad32 & quad32) (va_code_Gcm_auth_bytes ())) =
(va_QProc (va_code_Gcm_auth_bytes ()) ([va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx]) (va_wp_Gcm_auth_bytes auth_b hkeys_b
h_LE) (va_wpProof_Gcm_auth_bytes auth_b hkeys_b h_LE))
//--
//-- Gcm_make_length_quad
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_make_length_quad () =
(va_Block (va_CCons (va_code_ZeroXmm (va_op_xmm_xmm 0)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRax) 1) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax)
(va_op_opr64_reg64 rR13)) (va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRax)
(va_const_opr64 8)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0)
(va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_make_length_quad () =
(va_pbool_and (va_codegen_success_ZeroXmm (va_op_xmm_xmm 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_pbool_and
(va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_pbool_and
(va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_ttrue ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_make_length_quad (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Gcm_make_length_quad ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 424 column 12 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_ZeroXmm (va_op_xmm_xmm 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 425 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR11)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 426 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 427 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 1) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 428 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rR13)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 429 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRax) (va_const_opr64 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 430 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRax) 0) (va_QEmpty (()))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_make_length_quad va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok] in
let va_qc = va_qcode_Gcm_make_length_quad va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_make_length_quad ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 407 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 418 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR13 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 419 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(8 `op_Multiply` va_get_reg64 rR11 va_s0 < pow2_64) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 421 column 138 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_sM == Vale.Def.Types_s.insert_nat64 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8 `op_Multiply` va_get_reg64 rR11
va_s0) 1) (8 `op_Multiply` va_get_reg64 rR13 va_s0) 0))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Gcm_make_length_quad va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_make_length_quad (va_code_Gcm_make_length_quad ()) va_s0 in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rRax va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rRax; va_Mod_xmm 0]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Compute_pad_to_128_bits
val va_code_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_pad_to_128_bits () =
(va_Block (va_CCons (va_IfElse (va_cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (va_Block
(va_CCons (va_code_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_code_Pinsrq (va_op_xmm_xmm
0) (va_op_opr64_reg64 rRcx) 0) (va_CNil ()))))))))))) (va_Block (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_CCons (va_code_Sub64
(va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_CCons (va_code_Shl64
(va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons
(va_code_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_CCons
(va_code_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_CCons (va_code_Pextrq
(va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (va_CCons (va_code_And64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (va_CNil
())))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_pad_to_128_bits : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_pad_to_128_bits () =
(va_pbool_and (va_pbool_and (va_codegen_success_PinsrqImm (va_op_xmm_xmm 0) 0 1
(va_op_reg_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64
rRcx) (va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_pbool_and (va_codegen_success_Pinsrq (va_op_xmm_xmm 0)
(va_op_opr64_reg64 rRcx) 0) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRcx) (va_op_opr64_reg64 rR10)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rRcx) (va_const_opr64 8)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rRcx)
(va_const_shift_amt64 3)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11)
(va_const_opr64 1)) (va_pbool_and (va_codegen_success_Shl64 (va_op_dst_opr64_reg64 rR11)
(va_op_shift_amt64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Sub64 (va_op_dst_opr64_reg64
rR11) (va_const_opr64 1)) (va_pbool_and (va_codegen_success_Pextrq (va_op_dst_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 1) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rR11)) (va_codegen_success_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx)
1)))))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_pad_to_128_bits (va_mods:va_mods_t) : (va_quickCode unit
(va_code_Compute_pad_to_128_bits ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 446 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 447 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_lt (va_op_cmp_reg64 rR10) (va_const_cmp 8)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 449 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrqImm (va_op_xmm_xmm 0) 0 1 (va_op_reg_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 452 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 453 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> let (va_arg51:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 454 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg51) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 455 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` va_get_reg64 rR10 va_s) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 456 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 457 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 458 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 459 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0) (fun (va_s:va_state) _ ->
let (old_lower128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 461 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> let (va_arg50:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s in let
(va_arg49:Vale.Def.Types_s.nat64) = old_lower128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 462 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg49 va_arg50) (va_qAssert
va_range1
"***** PRECONDITION NOT MET AT line 463 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == old_lower128 `op_Modulus` Prims.pow2 (va_get_reg64 rR10 va_s
`op_Multiply` 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 466 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 0) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 468 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 469 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg48:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg47:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 470 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_lower va_arg47 va_arg48) (va_QEmpty
(()))))))))))))))))))) (qblock va_mods (fun (va_s:va_state) -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 472 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 474 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 475 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 476 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rRcx) (va_const_shift_amt64 3)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg56:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 477 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_shift_power2 va_arg56) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 478 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRcx va_s == 8 `op_Multiply` (va_get_reg64 rR10 va_s - 8)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 479 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 480 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Shl64 (va_op_dst_opr64_reg64 rR11) (va_op_shift_amt64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 481 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Sub64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 1)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 482 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pextrq (va_op_dst_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 1) (fun (va_s:va_state) _ ->
let (old_upper128:nat64) = va_get_reg64 rRcx va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 484 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR11)) (fun (va_s:va_state) _
-> va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s - 8 >= 0 /\ va_get_reg64 rR10 va_s - 8 <= 18446744073709551615) (fun _
-> let (va_arg55:Vale.Def.Types_s.nat64) = va_get_reg64 rR10 va_s - 8 in let
(va_arg54:Vale.Def.Types_s.nat64) = old_upper128 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 485 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_bytes_and_mod va_arg54 va_arg55) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 489 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pinsrq (va_op_xmm_xmm 0) (va_op_opr64_reg64 rRcx) 1) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 490 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_lo64_properties ()) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 491 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_hi64_properties ()) (let (va_arg53:Prims.int) =
va_get_reg64 rR10 va_s in let (va_arg52:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_old_s in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 492 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM_helpers.pad_to_128_bits_upper va_arg52 va_arg53) (va_QEmpty
(())))))))))))))))))))))) (fun (va_s:va_state) va_g -> va_QEmpty (())))))
val va_lemma_Compute_pad_to_128_bits : va_b0:va_code -> va_s0:va_state
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_pad_to_128_bits ()) va_s0 /\ va_get_ok va_s0
/\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 < 16))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\
va_get_xmm 0 va_sM = Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_xmm 0
va_sM (va_update_ok va_sM va_s0)))))))
[@"opaque_to_smt"]
let va_lemma_Compute_pad_to_128_bits va_b0 va_s0 =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok] in
let va_qc = va_qcode_Compute_pad_to_128_bits va_mods in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_pad_to_128_bits ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 434 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 443 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice
#Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0
(va_get_reg64 rR10 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 444 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0;
va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_pad_to_128_bits (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (sse_enabled /\ (0 < va_get_reg64 rR10 va_s0 /\ va_get_reg64 rR10 va_s0 <
16)) /\ (forall (va_x_xmm0:quad32) (va_x_rcx:nat64) (va_x_r11:nat64)
(va_x_efl:Vale.X64.Flags.t) . let va_sM = va_upd_flags va_x_efl (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rRcx va_x_rcx (va_upd_xmm 0 va_x_xmm0 va_s0))) in va_get_ok va_sM /\ (let
padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits (FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_quad32_to_bytes (va_get_xmm 0 va_s0)) 0 (va_get_reg64 rR10 va_s0)) in
FStar.Seq.Base.length #Vale.Def.Types_s.nat8 padded_bytes = 16 /\ va_get_xmm 0 va_sM =
Vale.Def.Types_s.le_bytes_to_quad32 padded_bytes) ==> va_k va_sM (())))
val va_wpProof_Compute_pad_to_128_bits : va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_pad_to_128_bits va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_pad_to_128_bits ())
([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_s0 va_k ((va_sM, va_f0,
va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_pad_to_128_bits va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_pad_to_128_bits (va_code_Compute_pad_to_128_bits ()) va_s0
in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_reg64 rR11 va_sM (va_update_reg64
rRcx va_sM (va_update_xmm 0 va_sM (va_update_ok va_sM va_s0))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_xmm 0]) va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_pad_to_128_bits () : (va_quickCode unit (va_code_Compute_pad_to_128_bits ())) =
(va_QProc (va_code_Compute_pad_to_128_bits ()) ([va_Mod_flags; va_Mod_reg64 rR11; va_Mod_reg64
rRcx; va_Mod_xmm 0]) va_wp_Compute_pad_to_128_bits va_wpProof_Compute_pad_to_128_bits)
//--
//-- Ghash_extra_bytes
[@ "opaque_to_smt" va_qattr]
let va_code_Ghash_extra_bytes () =
(va_Block (va_CCons (va_code_Compute_pad_to_128_bits ()) (va_CCons (va_code_Pshufb (va_op_xmm_xmm
0) (va_op_xmm_xmm 9)) (va_CCons (va_code_Ghash_register ()) (va_CNil ())))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Ghash_extra_bytes () =
(va_pbool_and (va_codegen_success_Compute_pad_to_128_bits ()) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_Ghash_register ()) (va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Ghash_extra_bytes (va_mods:va_mods_t) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (h_LE:quad32) (completed_quads:(seq quad32)) : (va_quickCode unit
(va_code_Ghash_extra_bytes ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (final_quad:quad32)
= va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 540 column 28 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Compute_pad_to_128_bits ()) (fun (va_s:va_state) _ -> let (final_quad_padded:quad32)
= va_get_xmm 0 va_s in let (y_prev:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 544 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 546 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_prev) (fun (va_s:va_state) _ -> let
(va_arg29:Prims.nat) = total_bytes in let (va_arg28:Vale.Def.Types_s.quad32) =
final_quad_padded in let (va_arg27:Vale.Def.Types_s.quad32) = final_quad in let
(va_arg26:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = completed_quads in let
(va_arg25:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg24:Vale.Def.Types_s.quad32) = old_hash in let (va_arg23:Vale.Def.Types_s.quad32)
= h_LE in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 548 column 51 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental_bytes_extra_helper_alt va_arg23
va_arg24 y_prev va_arg25 va_arg26 va_arg27 va_arg28 va_arg29) (va_QEmpty (())))))))
[@"opaque_to_smt"]
let va_lemma_Ghash_extra_bytes va_b0 va_s0 hkeys_b total_bytes old_hash h_LE completed_quads =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok] in
let va_qc = va_qcode_Ghash_extra_bytes va_mods hkeys_b total_bytes old_hash h_LE completed_quads
in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Ghash_extra_bytes ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 496 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 532 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (FStar.Seq.Base.create #quad32 1
(va_get_xmm 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 533 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 534 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 535 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 537 column 102 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(total_bytes > 0 ==> l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Ghash_extra_bytes (va_code_Ghash_extra_bytes ()) va_s0 hkeys_b
total_bytes old_hash h_LE completed_quads in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR11
va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM va_s0))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11;
va_Mod_reg64 rRcx]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- Gcm_extra_bytes
val va_code_Gcm_extra_bytes : alg:algorithm -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_extra_bytes alg =
(va_Block (va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons (va_code_AESEncryptBlock alg)
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4)
(va_op_reg_opr64_reg64 rRax) 0 Secret) (va_CCons (va_code_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm
4)) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64
rRax) (va_op_xmm_xmm 0) 0 Secret) (va_CCons (va_code_Ghash_extra_bytes ()) (va_CNil ())))))))))
val va_codegen_success_Gcm_extra_bytes : alg:algorithm -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_extra_bytes alg =
(va_pbool_and (va_codegen_success_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_pbool_and
(va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and
(va_codegen_success_AESEncryptBlock alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64 rRax) 0 Secret)
(va_pbool_and (va_codegen_success_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Ghash_extra_bytes ()) (va_ttrue
()))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_extra_bytes (va_mods:va_mods_t) (alg:algorithm) (inout_b:buffer128) (key:(seq
nat32)) (round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat)
(old_hash:quad32) (completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit
(va_code_Gcm_extra_bytes alg)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let (len:(va_int_range
1 1)) = 1 in let (snap:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s) inout_b in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 618 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 11)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 619 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 620 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AESEncryptBlock alg (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 11 va_s)) key
round_keys keys_b) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 621 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.AES_s.aes_encrypt_LE_reveal ()) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 623 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_xmm_xmm 4) (va_op_reg_opr64_reg64
rRax) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (va_arg34:Vale.Def.Types_s.quad32) =
va_get_xmm 4 va_s in let (va_arg33:Vale.Def.Types_s.quad32) = va_get_xmm 0 va_s in va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 624 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.TypesNative.lemma_quad32_xor_commutes va_arg33 va_arg34) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 625 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pxor (va_op_xmm_xmm 0) (va_op_xmm_xmm 4)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 626 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 5) (va_op_reg_opr64_reg64 rRax)
(va_op_xmm_xmm 0) 0 Secret inout_b 0) (fun (va_s:va_state) _ -> let (hash_input:quad32) =
va_get_xmm 0 va_s in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 630 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b total_bytes old_hash h_LE completed_quads) (fun
(va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 632 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s)
inout_b) (FStar.Seq.Base.create #quad32 1 hash_input)) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 633 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_reveal ()) (va_QEmpty (()))))))))))))))
val va_lemma_Gcm_extra_bytes : va_b0:va_code -> va_s0:va_state -> alg:algorithm ->
inout_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128 -> total_bytes:nat -> old_hash:quad32 -> completed_quads:(seq quad32) ->
h_LE:quad32
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_extra_bytes alg) va_s0 /\ va_get_ok va_s0 /\ (let
(len:(va_int_range 1 1)) = 1 in sse_enabled /\ Vale.X64.Decls.validDstAddrs128
(va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b len (va_get_mem_layout va_s0)
Secret /\ len == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9
va_s0 == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\
aes_reqs alg key round_keys keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0)
(va_get_mem_layout va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv
(Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128 inout_b
(va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial alg len
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7
va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3
va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64
rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_extra_bytes va_b0 va_s0 alg inout_b key round_keys keys_b hkeys_b total_bytes
old_hash completed_quads h_LE =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7;
va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm
0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Gcm_extra_bytes va_mods alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_extra_bytes alg) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 552 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (len:(va_int_range 1 1)) = 1 in label va_range1
"***** POSTCONDITION NOT MET AT line 603 column 55 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 606 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.AES.GCTR.gctr_partial alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 609 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let raw_quads = FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 610 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 611 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let padded_bytes = Vale.AES.GCTR_s.pad_to_128_bits input_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 612 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let input_quads = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in label va_range1
"***** POSTCONDITION NOT MET AT line 615 column 59 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(l_and (FStar.Seq.Base.length #Vale.Def.Types_s.quad32 input_quads > 0)
(Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_sM) == Vale.AES.GHash.ghash_incremental
h_LE old_hash input_quads)))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) (va_s0:va_state) (va_k:(va_state -> unit -> Type0))
: Type0 =
(va_get_ok va_s0 /\ (let (len:(va_int_range 1 1)) = 1 in sse_enabled /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) (va_get_reg64 rRax va_s0) inout_b
len (va_get_mem_layout va_s0) Secret /\ len == Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b /\ va_get_xmm 9 va_s0 == Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 202182159 134810123 67438087 66051 /\ aes_reqs alg key round_keys
keys_b (va_get_reg64 rR8 va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout va_s0) /\
pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0
va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0 - 32) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ va_get_xmm 8 va_s0 == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.GHash.ghash_incremental0 h_LE old_hash completed_quads) /\ FStar.Seq.Base.length
#quad32 completed_quads == total_bytes `op_Division` 16 /\ total_bytes < 16 `op_Multiply`
FStar.Seq.Base.length #quad32 completed_quads + 16 /\ va_get_reg64 rR10 va_s0 == total_bytes
`op_Modulus` 16 /\ total_bytes `op_Modulus` 16 =!= 0 /\ (0 < total_bytes /\ total_bytes < 16
`op_Multiply` Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes) /\ 16 `op_Multiply`
(Vale.AES.GCM_helpers.bytes_to_quad_size total_bytes - 1) < total_bytes) /\ (forall
(va_x_mem:vale_heap) (va_x_rcx:nat64) (va_x_r11:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32)
(va_x_xmm2:quad32) (va_x_xmm3:quad32) (va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32)
(va_x_xmm7:quad32) (va_x_xmm8:quad32) (va_x_heap5:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 5 va_x_heap5 (va_upd_xmm 8 va_x_xmm8
(va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6 (va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4
(va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2 (va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0
(va_upd_reg64 rR11 va_x_r11 (va_upd_reg64 rRcx va_x_rcx (va_upd_mem va_x_mem va_s0)))))))))))))
in va_get_ok va_sM /\ (let (len:(va_int_range 1 1)) = 1 in Vale.X64.Decls.modifies_buffer128
inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5 va_sM) /\ Vale.AES.GCTR.gctr_partial
alg len (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s0) inout_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_sM) inout_b) key (va_get_xmm 11 va_s0) /\ (let raw_quads =
FStar.Seq.Base.append #quad32 completed_quads (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM)
inout_b) in let input_bytes = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_quads) 0 total_bytes in let padded_bytes =
Vale.AES.GCTR_s.pad_to_128_bits input_bytes in let input_quads =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_bytes in l_and (FStar.Seq.Base.length
#Vale.Def.Types_s.quad32 input_quads > 0) (Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8
va_sM) == Vale.AES.GHash.ghash_incremental h_LE old_hash input_quads))) ==> va_k va_sM (())))
val va_wpProof_Gcm_extra_bytes : alg:algorithm -> inout_b:buffer128 -> key:(seq nat32) ->
round_keys:(seq quad32) -> keys_b:buffer128 -> hkeys_b:buffer128 -> total_bytes:nat ->
old_hash:quad32 -> completed_quads:(seq quad32) -> h_LE:quad32 -> va_s0:va_state ->
va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b
total_bytes old_hash completed_quads h_LE va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Gcm_extra_bytes alg) ([va_Mod_flags;
va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4;
va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx;
va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Gcm_extra_bytes (va_code_Gcm_extra_bytes alg) va_s0 alg inout_b key
round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 5 va_sM (va_update_xmm 8
va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4
va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0
va_sM (va_update_reg64 rR11 va_sM (va_update_reg64 rRcx va_sM (va_update_ok va_sM
(va_update_mem va_sM va_s0))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm
6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Gcm_extra_bytes (alg:algorithm) (inout_b:buffer128) (key:(seq nat32)) (round_keys:(seq
quad32)) (keys_b:buffer128) (hkeys_b:buffer128) (total_bytes:nat) (old_hash:quad32)
(completed_quads:(seq quad32)) (h_LE:quad32) : (va_quickCode unit (va_code_Gcm_extra_bytes alg)) =
(va_QProc (va_code_Gcm_extra_bytes alg) ([va_Mod_flags; va_Mod_mem_heaplet 5; va_Mod_xmm 8;
va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm
1; va_Mod_xmm 0; va_Mod_reg64 rR11; va_Mod_reg64 rRcx; va_Mod_mem]) (va_wp_Gcm_extra_bytes alg
inout_b key round_keys keys_b hkeys_b total_bytes old_hash completed_quads h_LE)
(va_wpProof_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes old_hash
completed_quads h_LE))
//--
//-- Gcm_blocks_auth
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks_auth () =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_CCons (va_code_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (va_CCons
(va_code_Gcm_auth_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_Mov64
(va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_CCons (va_IfElse (va_cmp_gt
(va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (va_Block (va_CCons (va_code_Load128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbx) 0 Secret)
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Ghash_extra_bytes ()) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CNil ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks_auth () =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64
rR10)) (va_pbool_and (va_codegen_success_Gcm_auth_bytes ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm
0) (va_op_reg_opr64_reg64 rRbx) 0 Secret) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_pbool_and (va_codegen_success_And64
(va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_codegen_success_Ghash_extra_bytes ()))))
(va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks_auth (va_mods:va_mods_t) (auth_b:buffer128) (abytes_b:buffer128)
(hkeys_b:buffer128) (h_LE:quad32) : (va_quickCode ((seq quad32)) (va_code_Gcm_blocks_auth ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 704 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 705 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rRcx) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 708 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR10)) (fun (va_s:va_state) _
-> let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 717 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_auth_bytes auth_b hkeys_b h_LE) (fun (va_s:va_state) va_g -> let ((y_0:quad32),
(y_auth:quad32)) = va_g in let (y_auth_bytes:quad32) = y_auth in let
(auth_quad_seq_len:(va_int_range 0 18446744073709551615)) = va_if (va_get_reg64 rRsi va_old_s
<= FStar.Seq.Base.length #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b))) (fun _ -> va_get_reg64 rRsi
va_old_s) (fun _ -> 0) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 721 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len) (fun _ -> let (auth_quad_seq:(seq
quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 (Vale.AES.GCTR_s.pad_to_128_bits
(FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)) 0 auth_quad_seq_len)) in let
(va_arg54:Vale.Def.Types_s.nat64) = va_get_reg64 rRsi va_s in let (va_arg53:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b in let
(va_arg52:Vale.Def.Types_s.quad32) = y_auth in let (va_arg51:Vale.Def.Types_s.quad32) = y_0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 724 column 42 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_bytes_pure_no_extra va_arg51 va_arg52 h_LE
va_arg53 va_arg54) (va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 727 column 33 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_bytes_to_seq_quad32_empty ()) (let
(va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 728 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.lemma_le_seq_quad32_to_bytes_length va_arg50) (va_QBind
va_range1
"***** PRECONDITION NOT MET AT line 731 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR15) (va_op_opr64_reg64 rRsi)) (fun (va_s:va_state) _
-> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 733 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rRsi) (va_op_cmp_reg64 rRcx)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 735 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbx) 0 Secret abytes_b 0) (fun (va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 736 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 737 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 738 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (fun (va_s:va_state) _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 739 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR10 va_s == va_get_reg64 rRsi va_old_s `op_Modulus` 16) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 743 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_extra_bytes hkeys_b (va_get_reg64 rRsi va_s) y_0 h_LE (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s) auth_b)) (fun (va_s:va_state) _ -> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 744 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.equal #Vale.X64.Decls.quad32 (FStar.Seq.Base.create #Vale.X64.Decls.quad32 1
(Vale.X64.Decls.buffer128_read abytes_b 0 (va_get_mem_heaplet 7 va_s))) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s) abytes_b)) (let y_auth_bytes =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let
(raw_auth_quads:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) auth_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) abytes_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 748 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64
rRsi va_old_s)) (fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 (va_get_reg64 rRsi va_old_s) in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in
va_QEmpty ((auth_quad_seq, y_auth_bytes)))))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_quad_seq, y_auth_bytes))))) (fun (va_s:va_state) va_g -> let
((auth_quad_seq:(seq quad32)), (y_auth_bytes:quad32)) = va_g in va_QEmpty
((auth_quad_seq))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Gcm_blocks_auth va_b0 va_s0 auth_b abytes_b hkeys_b h_LE =
let (va_mods:va_mods_t) = [va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok] in
let va_qc = va_qcode_Gcm_blocks_auth va_mods auth_b abytes_b hkeys_b h_LE in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Gcm_blocks_auth ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let auth_quad_seq = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 636 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (label va_range1
"***** POSTCONDITION NOT MET AT line 683 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rR15 va_sM == va_get_reg64 rRsi va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 684 column 75 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 9 va_sM == Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 202182159 134810123
67438087 66051) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 689 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (raw_auth_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet 1
va_sM) auth_b) in label va_range1
"***** POSTCONDITION NOT MET AT line 693 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in label
va_range1
"***** POSTCONDITION NOT MET AT line 694 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(let (padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in label
va_range1
"***** POSTCONDITION NOT MET AT line 695 column 67 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(auth_quad_seq == Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 696 column 95 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.AES.GHash.ghash_incremental0
h_LE (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) auth_quad_seq))))))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx;
va_Mod_ok]) va_sM va_s0;
let auth_quad_seq = va_g in
(va_sM, va_fM, auth_quad_seq)
[@"opaque_to_smt"]
let va_wpProof_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE va_s0 va_k =
let (va_sM, va_f0, auth_quad_seq) = va_lemma_Gcm_blocks_auth (va_code_Gcm_blocks_auth ()) va_s0
auth_b abytes_b hkeys_b h_LE in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM
(va_update_xmm 6 va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM
(va_update_xmm 2 va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_flags va_sM
(va_update_reg64 rR15 va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rR10 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rRdx va_sM (va_update_ok va_sM
va_s0))))))))))))))))));
va_lemma_norm_mods ([va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5;
va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_flags;
va_Mod_reg64 rR15; va_Mod_reg64 rRcx; va_Mod_reg64 rR10; va_Mod_reg64 rR11; va_Mod_reg64 rRdx])
va_sM va_s0;
let va_g = (auth_quad_seq) in
(va_sM, va_f0, va_g)
//--
//-- Compute_iv
val va_code_Compute_iv : va_dummy:unit -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Compute_iv () =
(va_Block (va_CCons (va_IfElse (va_cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (va_Block
(va_CCons (va_code_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0)
(va_op_reg_opr64_reg64 rR8) 0 Secret) (va_CCons (va_Block (va_CNil ())) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_CCons (va_code_PinsrdImm
(va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_CCons (va_code_Store128_buffer
(va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx) (va_op_xmm_xmm 0) 0 Secret) (va_CNil
())))))))) (va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64
rRcx)) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_CCons
(va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx)
(va_op_opr64_reg64 rRax)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64
0)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_CCons
(va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret) (va_CNil ()))))))))))))) (va_CNil ())))
val va_codegen_success_Compute_iv : va_dummy:unit -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Compute_iv () =
(va_pbool_and (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 7)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rR8) 0 Secret) (va_pbool_and
(va_codegen_success_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax))
(va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (va_pbool_and
(va_codegen_success_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64
rRax) (va_op_opr64_reg64 rRcx)) (va_pbool_and (va_codegen_success_Add64 (va_op_dst_opr64_reg64
rR9) (va_const_opr64 32)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRbx)
(va_op_opr64_reg64 rR8)) (va_pbool_and (va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64
rRcx) (va_op_xmm_xmm 8) 0 Secret))))))))))))))) (va_ttrue ()))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Compute_iv (va_mods:va_mods_t) (iv_b:buffer128) (iv_extra_b:buffer128)
(iv:supported_iv_LE) (j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Compute_iv ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_old_s)) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 831 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_eq (va_op_cmp_reg64 rRsi) (va_const_cmp 12)) (qblock va_mods (fun
(va_s:va_state) -> va_QBind va_range1
"***** PRECONDITION NOT MET AT line 832 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rR8) 0 Secret iv_extra_b 0) (fun (va_s:va_state) _ -> let (iv_LE:quad32) = va_get_xmm 0 va_s in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_336 (s_337:(FStar.Seq.Base.seq a_336)) (i_338:Prims.nat) -> let (i_312:Prims.nat) =
i_338 in Prims.b2t (Prims.op_LessThan i_312 (FStar.Seq.Base.length #a_336 s_337)))
Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s) iv_extra_b) 0) (fun _ ->
va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 834 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_LE == FStar.Seq.Base.index #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet
7 va_s) iv_extra_b) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 835 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rRax)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 836 column 15 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 0) (va_op_xmm_xmm 1)) (fun (va_s:va_state) _ -> let
(iv_BE:quad32) = va_get_xmm 0 va_s in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 838 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(iv_BE == Vale.Def.Types_s.reverse_bytes_quad32 iv_LE) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 839 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_PinsrdImm (va_op_xmm_xmm 0) 1 0 (va_op_reg_opr64_reg64 rRax)) (fun (va_s:va_state) _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 840 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 0 va_s == Vale.AES.GCM.set_to_one_LE iv_BE) (let (j0:quad32) = va_get_xmm 0 va_s in
va_QBind va_range1
"***** PRECONDITION NOT MET AT line 843 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 0) 0 Secret j0_b 0) (fun (va_s:va_state) _ -> let
(va_arg48:Vale.Def.Types_s.quad32) = j0 in let (va_arg47:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in let (va_arg46:Vale.Def.Words_s.nat64) = va_get_reg64 rRsi
va_s in let (va_arg45:Vale.AES.GCM_s.supported_iv_LE) = iv in let (va_arg44:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_old_s) iv_extra_b in
let (va_arg43:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) iv_b in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 844 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_easy va_arg43 va_arg44 va_arg45 va_arg46
va_arg47 va_arg48) (va_QEmpty (()))))))))))))) (qblock va_mods (fun (va_s:va_state) -> let
(raw_quads:(seq quad32)) = va_if (va_get_reg64 rRsi va_old_s > va_get_reg64 rRdx va_old_s
`op_Multiply` 128 `op_Division` 8) (fun _ -> FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b)) (fun _ -> Vale.X64.Decls.s128 (va_get_mem_heaplet
1 va_old_s) iv_b) in let (va_arg57:Prims.nat) = va_get_reg64 rRsi va_old_s in let
(va_arg56:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = raw_quads in let
(va_arg55:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_old_s) iv_extra_b in let (va_arg54:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) iv_b in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 851 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_length_simplifier va_arg54 va_arg55 va_arg56 va_arg57)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 854 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRax) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 855 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR9) (va_const_opr64 32)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 858 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRbx) (va_op_opr64_reg64 rR8)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 859 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth iv_b iv_extra_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_mid:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 863 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rRax)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 864 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_const_opr64 0)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 865 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRsi)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 868 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 871 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_mid) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in let (va_arg53:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_quad_seq in let
(va_arg52:Vale.Def.Types_s.quad32) = Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0 in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 875 column 27 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg52 y_mid y_final va_arg53
length_quad) (let (va_arg51:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(va_get_xmm 8 va_s) in let (va_arg50:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
auth_quad_seq in let (va_arg49:Vale.AES.GCM_s.supported_iv_LE) = iv in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 877 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCM.lemma_compute_iv_hard va_arg49 va_arg50 length_quad h_LE
va_arg51) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 878 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 7) (va_op_reg_opr64_reg64 rRcx)
(va_op_xmm_xmm 8) 0 Secret j0_b 0) (va_QEmpty (()))))))))))))))))) (fun (va_s:va_state) va_g ->
va_QEmpty (()))))
val va_lemma_Compute_iv : va_b0:va_code -> va_s0:va_state -> iv_b:buffer128 -> iv_extra_b:buffer128
-> iv:supported_iv_LE -> j0_b:buffer128 -> hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Compute_iv ()) va_s0 /\ va_get_ok va_s0 /\ (let
(h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) /\ va_state_eq va_sM
(va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11 va_sM (va_update_xmm 9
va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRdx va_sM
(va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_Compute_iv va_b0 va_s0 iv_b iv_extra_b iv j0_b hkeys_b =
let (va_mods:va_mods_t) = [va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9;
va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm
2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_Compute_iv va_mods iv_b iv_extra_b iv j0_b hkeys_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_Compute_iv ()) va_qc va_s0 (fun va_s0
va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 759 column 1 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_ok va_sM) /\ (let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in label va_range1
"***** POSTCONDITION NOT MET AT line 804 column 66 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 807 column 52 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(Vale.X64.Decls.modifies_buffer128 j0_b (va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7
va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 829 column 32 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_reg64 rRsi va_s0 == 12 ==> l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(va_get_reg64 rRbx va_sM == va_get_reg64 rRbx va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64
rRdx va_s0)) (va_get_reg64 rRcx va_sM == va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM ==
va_get_reg64 rRsi va_s0)) (va_get_reg64 rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9
va_sM == va_get_reg64 rR9 va_s0)) (va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0))
(va_get_reg64 rR11 va_sM == va_get_reg64 rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64
rR12 va_s0)) (va_get_reg64 rR13 va_sM == va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM ==
va_get_reg64 rR14 va_s0)) (va_get_reg64 rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2
va_sM == va_get_xmm 2 va_s0)) (va_get_xmm 3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM
== va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM == va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM ==
va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM == va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM ==
va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM == va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM ==
va_get_xmm 11 va_s0)))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE) (j0_b:buffer128)
(hkeys_b:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in sse_enabled /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg64 rRdi va_s0) iv_b
(va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 7 va_s0) (va_get_reg64 rR8 va_s0) iv_extra_b 1 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 7 va_s0) (va_get_reg64 rRcx
va_s0) j0_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8 (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_b == va_get_reg64 rRdx
va_s0 /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 iv_extra_b == 1 /\ va_get_reg64
rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\ va_get_reg64 rR9 va_s0 + 32
< pow2_64 /\ (va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) <= va_get_reg64 rRsi
va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat (va_get_reg64 rRdx va_s0) (128 `op_Division` 8) +
128 `op_Division` 8) /\ (0 < 8 `op_Multiply` va_get_reg64 rRsi va_s0 /\ 8 `op_Multiply`
va_get_reg64 rRsi va_s0 < pow2_64) /\ (pclmulqdq_enabled /\ avx_enabled) /\
Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128 (va_get_mem_heaplet 0 va_s0) hkeys_b)
(Vale.Def.Types_s.reverse_bytes_quad32 h_LE) /\ (let iv_raw_quads = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) iv_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 7 va_s0) iv_extra_b) in let
(iv_bytes_LE:supported_iv_LE) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes iv_raw_quads) 0 (va_get_reg64 rRsi va_s0) in
iv_bytes_LE == iv)) /\ (forall (va_x_mem:vale_heap) (va_x_rax:nat64) (va_x_rbx:nat64)
(va_x_rdx:nat64) (va_x_rcx:nat64) (va_x_rsi:nat64) (va_x_r8:nat64) (va_x_r9:nat64)
(va_x_r10:nat64) (va_x_r11:nat64) (va_x_r12:nat64) (va_x_r13:nat64) (va_x_r14:nat64)
(va_x_r15:nat64) (va_x_xmm0:quad32) (va_x_xmm1:quad32) (va_x_xmm2:quad32) (va_x_xmm3:quad32)
(va_x_xmm4:quad32) (va_x_xmm5:quad32) (va_x_xmm6:quad32) (va_x_xmm7:quad32) (va_x_xmm8:quad32)
(va_x_xmm9:quad32) (va_x_xmm11:quad32) (va_x_heap7:vale_heap) (va_x_efl:Vale.X64.Flags.t) . let
va_sM = va_upd_flags va_x_efl (va_upd_mem_heaplet 7 va_x_heap7 (va_upd_xmm 11 va_x_xmm11
(va_upd_xmm 9 va_x_xmm9 (va_upd_xmm 8 va_x_xmm8 (va_upd_xmm 7 va_x_xmm7 (va_upd_xmm 6 va_x_xmm6
(va_upd_xmm 5 va_x_xmm5 (va_upd_xmm 4 va_x_xmm4 (va_upd_xmm 3 va_x_xmm3 (va_upd_xmm 2 va_x_xmm2
(va_upd_xmm 1 va_x_xmm1 (va_upd_xmm 0 va_x_xmm0 (va_upd_reg64 rR15 va_x_r15 (va_upd_reg64 rR14
va_x_r14 (va_upd_reg64 rR13 va_x_r13 (va_upd_reg64 rR12 va_x_r12 (va_upd_reg64 rR11 va_x_r11
(va_upd_reg64 rR10 va_x_r10 (va_upd_reg64 rR9 va_x_r9 (va_upd_reg64 rR8 va_x_r8 (va_upd_reg64
rRsi va_x_rsi (va_upd_reg64 rRcx va_x_rcx (va_upd_reg64 rRdx va_x_rdx (va_upd_reg64 rRbx
va_x_rbx (va_upd_reg64 rRax va_x_rax (va_upd_mem va_x_mem va_s0)))))))))))))))))))))))))) in
va_get_ok va_sM /\ (let (h_LE:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32
(Vale.X64.Decls.buffer128_read hkeys_b 2 (va_get_mem_heaplet 0 va_s0)) in
Vale.X64.Decls.buffer128_read j0_b 0 (va_get_mem_heaplet 7 va_sM) ==
Vale.AES.GCM_s.compute_iv_BE h_LE iv /\ Vale.X64.Decls.modifies_buffer128 j0_b
(va_get_mem_heaplet 7 va_s0) (va_get_mem_heaplet 7 va_sM) /\ (va_get_reg64 rRsi va_s0 == 12 ==>
l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and (l_and
(l_and (l_and (l_and (l_and (l_and (l_and (l_and (va_get_reg64 rRbx va_sM == va_get_reg64 rRbx
va_s0) (va_get_reg64 rRdx va_sM == va_get_reg64 rRdx va_s0)) (va_get_reg64 rRcx va_sM ==
va_get_reg64 rRcx va_s0)) (va_get_reg64 rRsi va_sM == va_get_reg64 rRsi va_s0)) (va_get_reg64
rR8 va_sM == va_get_reg64 rR8 va_s0)) (va_get_reg64 rR9 va_sM == va_get_reg64 rR9 va_s0))
(va_get_reg64 rR10 va_sM == va_get_reg64 rR10 va_s0)) (va_get_reg64 rR11 va_sM == va_get_reg64
rR11 va_s0)) (va_get_reg64 rR12 va_sM == va_get_reg64 rR12 va_s0)) (va_get_reg64 rR13 va_sM ==
va_get_reg64 rR13 va_s0)) (va_get_reg64 rR14 va_sM == va_get_reg64 rR14 va_s0)) (va_get_reg64
rR15 va_sM == va_get_reg64 rR15 va_s0)) (va_get_xmm 2 va_sM == va_get_xmm 2 va_s0)) (va_get_xmm
3 va_sM == va_get_xmm 3 va_s0)) (va_get_xmm 4 va_sM == va_get_xmm 4 va_s0)) (va_get_xmm 5 va_sM
== va_get_xmm 5 va_s0)) (va_get_xmm 6 va_sM == va_get_xmm 6 va_s0)) (va_get_xmm 7 va_sM ==
va_get_xmm 7 va_s0)) (va_get_xmm 8 va_sM == va_get_xmm 8 va_s0)) (va_get_xmm 9 va_sM ==
va_get_xmm 9 va_s0)) (va_get_xmm 11 va_sM == va_get_xmm 11 va_s0))) ==> va_k va_sM (())))
val va_wpProof_Compute_iv : iv_b:buffer128 -> iv_extra_b:buffer128 -> iv:supported_iv_LE ->
j0_b:buffer128 -> hkeys_b:buffer128 -> va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_Compute_iv ()) ([va_Mod_flags;
va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6;
va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0;
va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11;
va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx;
va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax; va_Mod_mem]) va_s0 va_k ((va_sM,
va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_Compute_iv (va_code_Compute_iv ()) va_s0 iv_b iv_extra_b iv j0_b
hkeys_b in
va_lemma_upd_update va_sM;
assert (va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 7 va_sM (va_update_xmm 11
va_sM (va_update_xmm 9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6
va_sM (va_update_xmm 5 va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2
va_sM (va_update_xmm 1 va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM
(va_update_reg64 rR14 va_sM (va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM
(va_update_reg64 rR11 va_sM (va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM
(va_update_reg64 rR8 va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRcx va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRbx va_sM (va_update_reg64 rRax va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0)))))))))))))))))))))))))))));
va_lemma_norm_mods ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm 9; va_Mod_xmm
8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3; va_Mod_xmm 2;
va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64 rR13;
va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64 rR8;
va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64 rRax;
va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_Compute_iv (iv_b:buffer128) (iv_extra_b:buffer128) (iv:supported_iv_LE)
(j0_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit (va_code_Compute_iv ())) =
(va_QProc (va_code_Compute_iv ()) ([va_Mod_flags; va_Mod_mem_heaplet 7; va_Mod_xmm 11; va_Mod_xmm
9; va_Mod_xmm 8; va_Mod_xmm 7; va_Mod_xmm 6; va_Mod_xmm 5; va_Mod_xmm 4; va_Mod_xmm 3;
va_Mod_xmm 2; va_Mod_xmm 1; va_Mod_xmm 0; va_Mod_reg64 rR15; va_Mod_reg64 rR14; va_Mod_reg64
rR13; va_Mod_reg64 rR12; va_Mod_reg64 rR11; va_Mod_reg64 rR10; va_Mod_reg64 rR9; va_Mod_reg64
rR8; va_Mod_reg64 rRsi; va_Mod_reg64 rRcx; va_Mod_reg64 rRdx; va_Mod_reg64 rRbx; va_Mod_reg64
rRax; va_Mod_mem]) (va_wp_Compute_iv iv_b iv_extra_b iv j0_b hkeys_b) (va_wpProof_Compute_iv
iv_b iv_extra_b iv j0_b hkeys_b))
//--
//-- Gcm_blocks
#push-options "--z3rlimit 600"
val va_code_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_Gcm_blocks alg offset =
(va_Block (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64
32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp)
(offset + 0)) (va_CCons (va_code_Gcm_blocks_auth ()) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 24)) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13))
(va_CCons (va_code_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public) (va_CCons (va_code_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_CCons (va_code_Load_one_lsb
(va_op_xmm_xmm 10)) (va_CCons (va_code_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1)
(va_op_xmm_xmm 10)) (va_CCons (va_code_AES_GCM_encrypt_6mult alg) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64
rRbp) 32 Secret) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 32)) (va_CCons (va_code_Load64_stack (va_op_dst_opr64_reg64 rRdi)
(va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48)) (va_CCons
(va_code_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_CCons
(va_code_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_CCons
(va_code_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_CCons (va_code_Gcm_blocks128 alg)
(va_CCons (va_code_Stack_lemma ()) (va_CCons (va_code_Add64 (va_op_dst_opr64_reg64 rR14)
(va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public)) (va_CCons (va_code_IMul64
(va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_CCons (va_code_Load64_stack
(va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_CCons (va_IfElse
(va_cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (va_Block (va_CCons
(va_code_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (va_CCons
(va_code_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_CCons
(va_code_Gcm_extra_bytes alg) (va_CCons (va_Block (va_CNil ())) (va_CNil ()))))))) (va_Block
(va_CNil ()))) (va_CCons (va_code_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15))
(va_CCons (va_code_Gcm_make_length_quad ()) (va_CCons (va_code_Ghash_register ()) (va_CCons
(va_code_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret) (va_CCons (va_code_Gctr_register alg) (va_CCons (va_Block (va_CNil ()))
(va_CNil ()))))))))))))))))))))))))))))))))))))
val va_codegen_success_Gcm_blocks : alg:algorithm -> offset:int -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_Gcm_blocks alg offset =
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9)
(va_const_opr64 32)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64
rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0)) (va_pbool_and
(va_codegen_success_Gcm_blocks_auth ()) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp)
(offset + 16)) (va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx)
(va_op_reg_opr64_reg64 rRsp) (offset + 24)) (va_pbool_and (va_codegen_success_Mov64
(va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_Mov128
(va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64 rR8) 0 Public)
(va_pbool_and (va_codegen_success_Store128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_reg_opr64_reg64 rRbp) (va_op_xmm_xmm 1) 0 Secret) (va_pbool_and
(va_codegen_success_Load_one_lsb (va_op_xmm_xmm 10)) (va_pbool_and (va_codegen_success_VPaddd
(va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_pbool_and
(va_codegen_success_AES_GCM_encrypt_6mult alg) (va_pbool_and (va_codegen_success_Load128_buffer
(va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11) (va_op_reg_opr64_reg64 rRbp) 32 Secret)
(va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax)
(va_op_reg_opr64_reg64 rRsp) (offset + 32)) (va_pbool_and (va_codegen_success_Load64_stack
(va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40)) (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp)
(offset + 48)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR14)
(va_op_opr64_reg64 rRdx)) (va_pbool_and (va_codegen_success_InitPshufbMask (va_op_xmm_xmm 9)
(va_op_reg_opr64_reg64 rR12)) (va_pbool_and (va_codegen_success_Pshufb (va_op_xmm_xmm 11)
(va_op_xmm_xmm 9)) (va_pbool_and (va_codegen_success_Gcm_blocks128 alg) (va_pbool_and
(va_codegen_success_Stack_lemma ()) (va_pbool_and (va_codegen_success_Add64
(va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp) (offset + 24) Public))
(va_pbool_and (va_codegen_success_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16))
(va_pbool_and (va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rR13)
(va_op_reg_opr64_reg64 rRsp) (offset + 64)) (va_pbool_and (va_pbool_and
(va_codegen_success_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp)
(offset + 56)) (va_pbool_and (va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR10)
(va_op_opr64_reg64 rR13)) (va_pbool_and (va_codegen_success_And64 (va_op_dst_opr64_reg64 rR10)
(va_const_opr64 15)) (va_codegen_success_Gcm_extra_bytes alg)))) (va_pbool_and
(va_codegen_success_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_pbool_and
(va_codegen_success_Gcm_make_length_quad ()) (va_pbool_and (va_codegen_success_Ghash_register
()) (va_pbool_and (va_codegen_success_Load128_buffer (va_op_heaplet_mem_heaplet 3)
(va_op_xmm_xmm 0) (va_op_reg_opr64_reg64 rRbp) 0 Secret) (va_pbool_and
(va_codegen_success_Gctr_register alg) (va_ttrue ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_Gcm_blocks (va_mods:va_mods_t) (alg:algorithm) (offset:int) (auth_b:buffer128)
(abytes_b:buffer128) (in128x6_b:buffer128) (out128x6_b:buffer128) (in128_b:buffer128)
(out128_b:buffer128) (inout_b:buffer128) (iv_b:buffer128) (scratch_b:buffer128) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_b:buffer128) (hkeys_b:buffer128) : (va_quickCode unit
(va_code_Gcm_blocks alg offset)) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 0) (va_get_stack va_s) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 8) (va_get_stack va_s) in let
(out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 16) (va_get_stack va_s) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 24) (va_get_stack va_s) in let
(in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s +
offset + 32) (va_get_stack va_s) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 40) (va_get_stack va_s) in let
(len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset
+ 48) (va_get_stack va_s) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s + offset + 56) (va_get_stack va_s) in let
(plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s
+ offset + 64) (va_get_stack va_s) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_old_s)) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1057 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR13) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1058 column 13 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AddLea64 (va_op_dst_opr64_reg64 rR9) (va_op_opr64_reg64 rR9) (va_const_opr64 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1059 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRbx) (va_op_reg_opr64_reg64 rRsp) (offset + 0))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1060 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks_auth auth_b abytes_b hkeys_b h_LE) (fun (va_s:va_state)
(auth_quad_seq:(seq quad32)) -> let (y_0:quad32) = Vale.Def.Words_s.Mkfour
#Vale.Def.Types_s.nat32 0 0 0 0 in let (y_auth_bytes:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1067 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 8))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1068 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRsi) (va_op_reg_opr64_reg64 rRsp) (offset + 16))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1069 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 24))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1070 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rRcx) (va_op_opr64_reg64 rR13)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1071 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov128 (va_op_xmm_xmm 0) (va_op_xmm_xmm 9)) (fun (va_s:va_state) _ -> let
(iv_BE:Vale.X64.Decls.quad32) = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2
va_old_s) in let (ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32
iv_BE 1 in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1077 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 2) (va_op_xmm_xmm 1) (va_op_reg_opr64_reg64
rR8) 0 Public iv_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1079 column 20 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Store128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_reg_opr64_reg64 rRbp)
(va_op_xmm_xmm 1) 0 Secret scratch_b 0) (fun (va_s:va_state) _ -> let (j0:quad32) = va_get_xmm
1 va_s in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1081 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load_one_lsb (va_op_xmm_xmm 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1083 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_VPaddd (va_op_xmm_xmm 1) (va_op_xmm_xmm 1) (va_op_xmm_xmm 10)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1085 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_AES_GCM_encrypt_6mult alg h_LE iv_b in128x6_b out128x6_b scratch_b key round_keys
keys_b hkeys_b) (fun (va_s:va_state) _ -> let (y_cipher128x6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (auth_in:(seq quad32)) =
auth_quad_seq in let (va_arg138:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) =
Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg137:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg136:Vale.Def.Types_s.quad32) = y_auth_bytes in let (va_arg135:Vale.Def.Types_s.quad32) =
y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1088 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg135 va_arg136
y_cipher128x6 va_arg137 va_arg138) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1092 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 11)
(va_op_reg_opr64_reg64 rRbp) 32 Secret scratch_b 2) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1093 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR8) (va_op_opr64_reg64 rRcx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1094 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 32))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1095 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdi) (va_op_reg_opr64_reg64 rRsp) (offset + 40))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1096 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRdx) (va_op_reg_opr64_reg64 rRsp) (offset + 48))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1097 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR14) (va_op_opr64_reg64 rRdx)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1098 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_InitPshufbMask (va_op_xmm_xmm 9) (va_op_reg_opr64_reg64 rR12)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1099 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Pshufb (va_op_xmm_xmm 11) (va_op_xmm_xmm 9)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1100 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_blocks128 alg in128_b out128_b key round_keys keys_b hkeys_b h_LE) (fun
(va_s:va_state) _ -> let (y_cipher128:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s) in let (va_arg134:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg133:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg132:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1102 column 36 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_ghash_incremental0_append h_LE va_arg132 y_cipher128x6
y_cipher128 va_arg133 va_arg134) (let auth_in = FStar.Seq.Base.append #quad32 auth_in
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 22 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Stack_lemma (va_op_reg64_reg64 rRsp) (offset + 24) Public) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1106 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Add64 (va_op_dst_opr64_reg64 rR14) (va_opr_code_Stack (va_op_reg64_reg64 rRsp)
(offset + 24) Public)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1107 column 11 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_IMul64 (va_op_dst_opr64_reg64 rR14) (va_const_opr64 16)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1108 column 17 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rR13) (va_op_reg_opr64_reg64 rRsp) (offset + 64))
(fun (va_s:va_state) _ -> let (y_inout:Vale.Def.Types_s.quad32) = y_cipher128 in let
(plain_byte_seq:(seq quad32)) = empty_seq_quad32 in let (cipher_byte_seq:(seq quad32)) =
empty_seq_quad32 in let (va_arg131:Vale.Def.Types_s.quad32) = va_get_xmm 11 va_s in let
(va_arg130:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg129:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg128:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg127:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1113 column 29 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.gctr_partial_opaque_init va_arg127 va_arg128 va_arg129 va_arg130
va_arg131) (let (total_bytes:(va_int_at_least 0)) = FStar.Seq.Base.length #quad32 auth_quad_seq
`op_Multiply` 16 + plain_num_bytes in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1117 column 8 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_qIf va_mods (Cmp_gt (va_op_cmp_reg64 rR13) (va_op_cmp_reg64 rR14)) (qblock va_mods (fun
(va_s:va_state) -> va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1119 column 21 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load64_stack (va_op_dst_opr64_reg64 rRax) (va_op_reg_opr64_reg64 rRsp) (offset + 56))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1120 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR10) (va_op_opr64_reg64 rR13)) (fun (va_s:va_state) _
-> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1121 column 26 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Poly1305.Math.lemma_poly_bits64 ()) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1122 column 14 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_And64 (va_op_dst_opr64_reg64 rR10) (va_const_opr64 15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1126 column 24 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_extra_bytes alg inout_b key round_keys keys_b hkeys_b total_bytes y_0 auth_in
h_LE) (fun (va_s:va_state) _ -> let y_inout = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm
8 va_s) in let (raw_auth_quads:(FStar.Seq.Base.seq quad32)) = FStar.Seq.Base.append #quad32
auth_in (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b) in va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1130 column 9 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun a_1582 (s_1583:(FStar.Seq.Base.seq a_1582)) (i_1584:Prims.nat) (j_1585:Prims.nat) -> let
(j_1545:Prims.nat) = j_1585 in Prims.b2t (Prims.op_AmpAmp (Prims.op_LessThanOrEqual i_1584
j_1545) (Prims.op_LessThanOrEqual j_1545 (FStar.Seq.Base.length #a_1582 s_1583))))
Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 total_bytes)
(fun _ -> let (auth_input_bytes:(FStar.Seq.Base.seq Vale.Def.Types_s.nat8)) =
FStar.Seq.Base.slice #Vale.Def.Types_s.nat8 (Vale.Def.Types_s.le_seq_quad32_to_bytes
raw_auth_quads) 0 total_bytes in let (padded_auth_bytes:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let auth_in =
Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let plain_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_old_s) inout_b in let cipher_byte_seq =
Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_s) inout_b in va_QEmpty ((auth_in,
cipher_byte_seq, plain_byte_seq, y_inout)))))))))) (qblock va_mods (fun (va_s:va_state) ->
va_QEmpty ((auth_in, cipher_byte_seq, plain_byte_seq, y_inout))))) (fun (va_s:va_state) va_g ->
let ((auth_in:(seq quad32)), (cipher_byte_seq:(seq quad32)), (plain_byte_seq:(seq quad32)),
(y_inout:Vale.Def.Types_s.quad32)) = va_g in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1141 column 10 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Mov64 (va_op_dst_opr64_reg64 rR11) (va_op_opr64_reg64 rR15)) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1142 column 25 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gcm_make_length_quad ()) (fun (va_s:va_state) _ -> let
(length_quad32:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 0
va_s) in va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1145 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Ghash_register hkeys_b h_LE y_inout) (fun (va_s:va_state) _ -> let
(y_final:Vale.Def.Types_s.quad32) = Vale.Def.Types_s.reverse_bytes_quad32 (va_get_xmm 8 va_s)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 1148 column 19 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Load128_buffer (va_op_heaplet_mem_heaplet 3) (va_op_xmm_xmm 0) (va_op_reg_opr64_reg64
rRbp) 0 Secret scratch_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 1151 column 18 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_quick_Gctr_register alg key round_keys keys_b) (fun (va_s:va_state) _ -> let
(va_arg126:Vale.Def.Types_s.quad32) = va_get_xmm 8 va_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1154 column 40 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.Arch.Types.le_seq_quad32_to_bytes_of_singleton va_arg126)
(va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
((fun (icb_BE_677:Vale.Def.Types_s.quad32) (plain_LE_678:Vale.Def.Types_s.quad32)
(alg_679:Vale.AES.AES_common_s.algorithm) (key_680:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32))
(i_681:Prims.int) -> Vale.AES.AES_s.is_aes_key_LE alg_679 key_680) j0 y_final alg key 0) (fun _
-> va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1155 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(va_get_xmm 8 va_s == Vale.AES.GCTR_s.gctr_encrypt_block j0 y_final alg key 0) (let
(plain128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let
(cipher128:(FStar.Seq.Base.seq Vale.X64.Decls.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) in128_b) in va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1160 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 plain_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 plain128 plain_byte_seq)
plain128) (va_qAssert va_range1
"***** PRECONDITION NOT MET AT line 1161 column 5 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(FStar.Seq.Base.length #quad32 cipher_byte_seq == 0 ==> FStar.Seq.Base.equal
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 cipher128 cipher_byte_seq)
cipher128) (let (va_arg125:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite ctr_BE_2 len128x6
in let (va_arg124:Vale.Def.Types_s.quad32) = ctr_BE_2 in let (va_arg123:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = key in let (va_arg122:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32))
= Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b in let
(va_arg121:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_old_s) in128_b in let (va_arg120:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b in let
(va_arg119:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_old_s) in128x6_b in let (va_arg118:Prims.nat) = len128 in let
(va_arg117:Prims.nat) = len128x6 in let (va_arg116:Vale.AES.AES_common_s.algorithm) = alg in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1163 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg116 va_arg117 va_arg118
va_arg119 va_arg120 va_arg121 va_arg122 va_arg123 va_arg124 va_arg125) (let
(va_arg115:Vale.Def.Types_s.quad32) = Vale.AES.GCTR.inc32lite (Vale.AES.GCTR.inc32lite ctr_BE_2
len128x6) len128 in let (va_arg114:Vale.Def.Types_s.quad32) = ctr_BE_2 in let
(va_arg113:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = key in let
(va_arg112:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = cipher_byte_seq in let
(va_arg111:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = plain_byte_seq in let
(va_arg110:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s) out128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s) out128_b) in let
(va_arg109:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_old_s) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_old_s) in128_b) in let (va_arg108:Prims.nat) =
FStar.Seq.Base.length #quad32 plain_byte_seq in let (va_arg107:Prims.nat) = len128x6 + len128
in let (va_arg106:Vale.AES.AES_common_s.algorithm) = alg in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1169 column 30 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GCTR.lemma_gctr_partial_append va_arg106 va_arg107 va_arg108
va_arg109 va_arg110 va_arg111 va_arg112 va_arg113 va_arg114 va_arg115) (let
(va_arg105:(FStar.Seq.Base.seq Vale.Def.Types_s.quad32)) = auth_in in let
(va_arg104:Vale.Def.Types_s.quad32) = y_0 in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1177 column 23 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.lemma_hash_append2 h_LE va_arg104 y_inout y_final va_arg105
length_quad32) (let auth_in = FStar.Seq.Base.append #quad32 auth_in (FStar.Seq.Base.create
#Vale.Def.Types_s.quad32 1 length_quad32) in let (va_arg103:(FStar.Seq.Base.seq
Vale.Def.Types_s.quad32)) = auth_in in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 1179 column 31 of file /home/gebner/everest/hacl-star/vale/code/crypto/aes/x64/Vale.AES.X64.GCMencryptOpt.vaf *****"
(fun (_:unit) -> Vale.AES.GHash.ghash_incremental_to_ghash h_LE va_arg103) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))))))))))))))
val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"] | false | false | Vale.AES.X64.GCMencryptOpt.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 600,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_lemma_Gcm_blocks : va_b0:va_code -> va_s0:va_state -> alg:algorithm -> offset:int ->
auth_b:buffer128 -> abytes_b:buffer128 -> in128x6_b:buffer128 -> out128x6_b:buffer128 ->
in128_b:buffer128 -> out128_b:buffer128 -> inout_b:buffer128 -> iv_b:buffer128 ->
scratch_b:buffer128 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_b:buffer128 ->
hkeys_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_Gcm_blocks alg offset) va_s0 /\ va_get_ok va_s0 /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in sse_enabled /\ movbe_enabled /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 0) (va_get_stack va_s0)
Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp
va_s0 + offset + 8) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 16) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 24) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 32) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 40) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 48) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64
rRsp va_s0 + offset + 56) (va_get_stack va_s0) Public (va_get_stackTaint va_s0) /\
Vale.X64.Stack_i.valid_stack_slot64 (va_get_reg64 rRsp va_s0 + offset + 64) (va_get_stack
va_s0) Public (va_get_stackTaint va_s0) /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet
1 va_s0) (va_get_reg64 rRdi va_s0) auth_b (va_get_reg64 rRdx va_s0) (va_get_mem_layout va_s0)
Secret /\ Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 7 va_s0) abytes_ptr abytes_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 2
va_s0) (va_get_reg64 rR8 va_s0) iv_b 1 (va_get_mem_layout va_s0) Public /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 6 va_s0) in128x6_ptr in128x6_b len128x6
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 6
va_s0) out128x6_ptr out128x6_b len128x6 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 1 va_s0) in128_ptr in128_b len128
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 1
va_s0) out128_ptr out128_b len128 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 5 va_s0) inout_ptr inout_b 1
(va_get_mem_layout va_s0) Secret /\ Vale.X64.Decls.validDstAddrs128 (va_get_mem_heaplet 3
va_s0) (va_get_reg64 rRbp va_s0) scratch_b 9 (va_get_mem_layout va_s0) Secret /\
Vale.X64.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg64 rR9 va_s0) hkeys_b 8
(va_get_mem_layout va_s0) Secret /\ (Vale.X64.Decls.buffers_disjoint128 in128x6_b out128x6_b \/
in128x6_b == out128x6_b) /\ (Vale.X64.Decls.buffers_disjoint128 in128_b out128_b \/ in128_b ==
out128_b) /\ va_get_reg64 rRdi va_s0 + 16 `op_Multiply` va_get_reg64 rRdx va_s0 < pow2_64 /\
in128x6_ptr + 16 `op_Multiply` len128x6 < pow2_64 /\ out128x6_ptr + 16 `op_Multiply` len128x6 <
pow2_64 /\ in128_ptr + 16 `op_Multiply` len128 < pow2_64 /\ out128_ptr + 16 `op_Multiply`
len128 < pow2_64 /\ inout_ptr + 16 < pow2_64 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 auth_b == va_get_reg64 rRdx va_s0 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 abytes_b == 1 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128
out128x6_b /\ Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 in128_b ==
Vale.X64.Decls.buffer_length #Vale.X64.Memory.vuint128 out128_b /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128x6_b == len128x6 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 in128_b == len128 /\ Vale.X64.Decls.buffer_length
#Vale.X64.Memory.vuint128 inout_b == 1 /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0
< pow2_32 /\ va_get_reg64 rR9 va_s0 + 32 < pow2_64 /\ Vale.X64.Memory.buffer_addr
#Vale.X64.Memory.vuint128 keys_b (va_get_mem_heaplet 0 va_s0) + 128 < pow2_64 /\ len128x6
`op_Modulus` 6 == 0 /\ (len128x6 > 0 ==> len128x6 >= 18) /\ 12 + len128x6 + 6 < pow2_32 /\
(va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat len128 (128 `op_Division` 8) <=
plain_num_bytes /\ plain_num_bytes < va_mul_nat len128x6 (128 `op_Division` 8) + va_mul_nat
len128 (128 `op_Division` 8) + 128 `op_Division` 8) /\ (va_mul_nat (va_get_reg64 rRdx va_s0)
(128 `op_Division` 8) <= va_get_reg64 rRsi va_s0 /\ va_get_reg64 rRsi va_s0 < va_mul_nat
(va_get_reg64 rRdx va_s0) (128 `op_Division` 8) + 128 `op_Division` 8) /\ aes_reqs alg key
round_keys keys_b (va_get_reg64 rRcx va_s0) (va_get_mem_heaplet 0 va_s0) (va_get_mem_layout
va_s0) /\ pclmulqdq_enabled /\ Vale.AES.GHash.hkeys_reqs_priv (Vale.X64.Decls.s128
(va_get_mem_heaplet 0 va_s0) hkeys_b) (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.AES.AES_s.aes_encrypt_LE alg key (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0
0))))))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (abytes_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 0) (va_get_stack va_s0) in let (in128x6_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 8) (va_get_stack va_s0) in
let (out128x6_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 16) (va_get_stack va_s0) in let (len128x6:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 24) (va_get_stack va_s0) in
let (in128_ptr:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0
+ offset + 32) (va_get_stack va_s0) in let (out128_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 40) (va_get_stack va_s0) in
let (len128:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 +
offset + 48) (va_get_stack va_s0) in let (inout_ptr:Vale.X64.Memory.nat64) =
Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp va_s0 + offset + 56) (va_get_stack va_s0) in
let (plain_num_bytes:Vale.X64.Memory.nat64) = Vale.X64.Stack_i.load_stack64 (va_get_reg64 rRsp
va_s0 + offset + 64) (va_get_stack va_s0) in let (h_LE:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.X64.Decls.buffer128_read hkeys_b 2
(va_get_mem_heaplet 0 va_s0)) in Vale.X64.Decls.modifies_buffer128 out128_b (va_get_mem_heaplet
1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ Vale.X64.Decls.modifies_buffer128 iv_b
(va_get_mem_heaplet 2 va_s0) (va_get_mem_heaplet 2 va_sM) /\ Vale.X64.Decls.modifies_buffer128
scratch_b (va_get_mem_heaplet 3 va_s0) (va_get_mem_heaplet 3 va_sM) /\
Vale.X64.Decls.modifies_buffer128 inout_b (va_get_mem_heaplet 5 va_s0) (va_get_mem_heaplet 5
va_sM) /\ Vale.X64.Decls.modifies_buffer128 out128x6_b (va_get_mem_heaplet 6 va_s0)
(va_get_mem_heaplet 6 va_sM) /\ plain_num_bytes < pow2_32 /\ va_get_reg64 rRsi va_s0 < pow2_32
/\ (let iv_BE = Vale.X64.Decls.buffer128_read iv_b 0 (va_get_mem_heaplet 2 va_s0) in let
(ctr_BE_1:quad32) = iv_BE in let (ctr_BE_2:quad32) = Vale.AES.GCTR_s.inc32 iv_BE 1 in let
(plain_in:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32 (FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b)
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) in128_b)) (Vale.X64.Decls.s128
(va_get_mem_heaplet 5 va_s0) inout_b) else FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_s0) in128x6_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 1 va_s0) in128_b)) in let (cipher_out:(seq quad32)) = (if (plain_num_bytes
> (len128x6 + len128) `op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append
#Vale.X64.Decls.quad32 (FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128
(va_get_mem_heaplet 6 va_sM) out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM)
out128_b)) (Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b) else
FStar.Seq.Base.append #Vale.X64.Decls.quad32 (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM)
out128x6_b) (Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b)) in let
(cipher_bound:nat) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128 `op_Division`
8) then (len128x6 + len128 + 1) else (len128x6 + len128)) in Vale.AES.GCTR.gctr_partial alg
cipher_bound plain_in cipher_out key ctr_BE_2 /\ (let (length_quad:quad32) =
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.Def.Types_s.insert_nat64
(Vale.Def.Types_s.insert_nat64 (Vale.Def.Words_s.Mkfour #Vale.Def.Types_s.nat32 0 0 0 0) (8
`op_Multiply` va_get_reg64 rRsi va_s0) 1) (8 `op_Multiply` plain_num_bytes) 0) in let
(raw_auth_quads:(seq quad32)) = (if (va_get_reg64 rRsi va_s0 > va_get_reg64 rRdx va_s0
`op_Multiply` 128 `op_Division` 8) then FStar.Seq.Base.append #Vale.X64.Decls.quad32
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0) auth_b) (Vale.X64.Decls.s128
(va_get_mem_heaplet 7 va_s0) abytes_b) else Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_s0)
auth_b) in let (auth_input_bytes:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes raw_auth_quads) 0 (va_get_reg64 rRsi va_s0) in let
(padded_auth_bytes:(seq nat8)) = Vale.AES.GCTR_s.pad_to_128_bits auth_input_bytes in let
(auth_quad_seq:(seq quad32)) = Vale.Def.Types_s.le_bytes_to_seq_quad32 padded_auth_bytes in let
(raw_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 (FStar.Seq.Base.append #quad32
auth_quad_seq (Vale.X64.Decls.s128 (va_get_mem_heaplet 6 va_sM) out128x6_b))
(Vale.X64.Decls.s128 (va_get_mem_heaplet 1 va_sM) out128_b) in let (total_bytes:nat) =
FStar.Seq.Base.length #quad32 auth_quad_seq `op_Multiply` 16 + plain_num_bytes in let
(raw_quad_seq:(seq quad32)) = (if (plain_num_bytes > (len128x6 + len128) `op_Multiply` 128
`op_Division` 8) then (let (ab:(seq nat8)) = FStar.Seq.Base.slice #Vale.Def.Types_s.nat8
(Vale.Def.Types_s.le_seq_quad32_to_bytes (FStar.Seq.Base.append #quad32 raw_quad_seq
(Vale.X64.Decls.s128 (va_get_mem_heaplet 5 va_sM) inout_b))) 0 total_bytes in let (pb:(seq
nat8)) = Vale.AES.GCTR_s.pad_to_128_bits ab in Vale.Def.Types_s.le_bytes_to_seq_quad32 pb) else
raw_quad_seq) in let (auth_quad_seq:(seq quad32)) = FStar.Seq.Base.append #quad32 raw_quad_seq
(FStar.Seq.Base.create #quad32 1 length_quad) in va_get_xmm 8 va_sM ==
Vale.AES.GCTR_s.gctr_encrypt_block ctr_BE_1 (Vale.AES.GHash_s.ghash_LE h_LE auth_quad_seq) alg
key 0))) /\ va_state_eq va_sM (va_update_flags va_sM (va_update_mem_heaplet 6 va_sM
(va_update_mem_heaplet 5 va_sM (va_update_mem_heaplet 3 va_sM (va_update_mem_heaplet 2 va_sM
(va_update_mem_heaplet 1 va_sM (va_update_xmm 15 va_sM (va_update_xmm 14 va_sM (va_update_xmm
13 va_sM (va_update_xmm 12 va_sM (va_update_xmm 11 va_sM (va_update_xmm 10 va_sM (va_update_xmm
9 va_sM (va_update_xmm 8 va_sM (va_update_xmm 7 va_sM (va_update_xmm 6 va_sM (va_update_xmm 5
va_sM (va_update_xmm 4 va_sM (va_update_xmm 3 va_sM (va_update_xmm 2 va_sM (va_update_xmm 1
va_sM (va_update_xmm 0 va_sM (va_update_reg64 rR15 va_sM (va_update_reg64 rR14 va_sM
(va_update_reg64 rR13 va_sM (va_update_reg64 rR12 va_sM (va_update_reg64 rR11 va_sM
(va_update_reg64 rR10 va_sM (va_update_reg64 rR9 va_sM (va_update_reg64 rR8 va_sM
(va_update_reg64 rRbp va_sM (va_update_reg64 rRsi va_sM (va_update_reg64 rRdi va_sM
(va_update_reg64 rRdx va_sM (va_update_reg64 rRcx va_sM (va_update_reg64 rRbx va_sM
(va_update_reg64 rRax va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))))))))))))))))))))))))))))))))) | [] | Vale.AES.X64.GCMencryptOpt.va_lemma_Gcm_blocks | {
"file_name": "obj/Vale.AES.X64.GCMencryptOpt.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
va_b0: Vale.X64.Decls.va_code ->
va_s0: Vale.X64.Decls.va_state ->
alg: Vale.AES.AES_common_s.algorithm ->
offset: Prims.int ->
auth_b: Vale.X64.Memory.buffer128 ->
abytes_b: Vale.X64.Memory.buffer128 ->
in128x6_b: Vale.X64.Memory.buffer128 ->
out128x6_b: Vale.X64.Memory.buffer128 ->
in128_b: Vale.X64.Memory.buffer128 ->
out128_b: Vale.X64.Memory.buffer128 ->
inout_b: Vale.X64.Memory.buffer128 ->
iv_b: Vale.X64.Memory.buffer128 ->
scratch_b: Vale.X64.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.X64.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.X64.Decls.quad32 ->
keys_b: Vale.X64.Memory.buffer128 ->
hkeys_b: Vale.X64.Memory.buffer128
-> Prims.Ghost (Vale.X64.Decls.va_state * Vale.X64.Decls.va_fuel) | {
"end_col": 16,
"end_line": 2912,
"start_col": 65,
"start_line": 2783
} |
Prims.Tot | [
{
"abbrev": true,
"full_module": "Hacl.Spec.Bignum.Montgomery",
"short_module": "SBM"
},
{
"abbrev": true,
"full_module": "Hacl.Spec.Bignum.Definitions",
"short_module": "BD"
},
{
"abbrev": true,
"full_module": "Lib.Sequence",
"short_module": "LSeq"
},
{
"abbrev": true,
"full_module": "Lib.NatMod",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "Spec.P256",
"short_module": "S"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.P256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.P256",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let qmont_R = pow2 256 | let qmont_R = | false | null | false | pow2 256 | {
"checked_file": "Hacl.Spec.P256.Montgomery.fsti.checked",
"dependencies": [
"Spec.P256.fst.checked",
"prims.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.NatMod.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Hacl.Spec.Bignum.Montgomery.fsti.checked",
"Hacl.Spec.Bignum.Definitions.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Spec.P256.Montgomery.fsti"
} | [
"total"
] | [
"Prims.pow2"
] | [] | module Hacl.Spec.P256.Montgomery
open FStar.Mul
open Lib.IntTypes
module S = Spec.P256
module M = Lib.NatMod
module LSeq = Lib.Sequence
module BD = Hacl.Spec.Bignum.Definitions
module SBM = Hacl.Spec.Bignum.Montgomery
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
val mont_cancel_lemma_gen (n:pos) (mont_R mont_R_inv a b:nat) : Lemma
(requires mont_R_inv * mont_R % n = 1)
(ensures (a * mont_R % n * b * mont_R_inv) % n = a * b % n)
/// Montgomery arithmetic for a base field
let fmont_R = pow2 256
val fmont_R_inv : pos
val mul_fmont_R_and_R_inv_is_one: unit -> Lemma (fmont_R * fmont_R_inv % S.prime = 1)
let from_mont (a:int) : S.felem = a * fmont_R_inv % S.prime
let to_mont (a:int) : S.felem = a * fmont_R % S.prime
val bn_mont_reduction_lemma: x:LSeq.lseq uint64 8 -> n:LSeq.lseq uint64 4 -> Lemma
(requires BD.bn_v n = S.prime /\ BD.bn_v x < S.prime * S.prime)
(ensures BD.bn_v (SBM.bn_mont_reduction n (u64 1) x) == BD.bn_v x * fmont_R_inv % S.prime)
val lemma_from_mont_zero: a:S.felem -> Lemma (from_mont a == 0 <==> a == 0)
val lemma_to_from_mont_id: a:S.felem -> Lemma (from_mont (to_mont a) == a)
val lemma_from_to_mont_id: a:S.felem -> Lemma (to_mont (from_mont a) == a)
val fmont_mul_lemma: a:S.felem -> b:S.felem ->
Lemma (S.fmul (from_mont a) (from_mont b) = from_mont ((a * b * fmont_R_inv) % S.prime))
val fmont_add_lemma: a:S.felem -> b:S.felem ->
Lemma (S.fadd (from_mont a) (from_mont b) = from_mont ((a + b) % S.prime))
val fmont_sub_lemma: a:S.felem -> b:S.felem ->
Lemma (S.fsub (from_mont a) (from_mont b) = from_mont ((a - b) % S.prime))
/// Montgomery arithmetic for a scalar field | false | true | Hacl.Spec.P256.Montgomery.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val qmont_R : Prims.pos | [] | Hacl.Spec.P256.Montgomery.qmont_R | {
"file_name": "code/ecdsap256/Hacl.Spec.P256.Montgomery.fsti",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Prims.pos | {
"end_col": 22,
"end_line": 50,
"start_col": 14,
"start_line": 50
} |
|
Prims.Tot | [
{
"abbrev": true,
"full_module": "Hacl.Spec.Bignum.Montgomery",
"short_module": "SBM"
},
{
"abbrev": true,
"full_module": "Hacl.Spec.Bignum.Definitions",
"short_module": "BD"
},
{
"abbrev": true,
"full_module": "Lib.Sequence",
"short_module": "LSeq"
},
{
"abbrev": true,
"full_module": "Lib.NatMod",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "Spec.P256",
"short_module": "S"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.P256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.P256",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let fmont_R = pow2 256 | let fmont_R = | false | null | false | pow2 256 | {
"checked_file": "Hacl.Spec.P256.Montgomery.fsti.checked",
"dependencies": [
"Spec.P256.fst.checked",
"prims.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.NatMod.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Hacl.Spec.Bignum.Montgomery.fsti.checked",
"Hacl.Spec.Bignum.Definitions.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Spec.P256.Montgomery.fsti"
} | [
"total"
] | [
"Prims.pow2"
] | [] | module Hacl.Spec.P256.Montgomery
open FStar.Mul
open Lib.IntTypes
module S = Spec.P256
module M = Lib.NatMod
module LSeq = Lib.Sequence
module BD = Hacl.Spec.Bignum.Definitions
module SBM = Hacl.Spec.Bignum.Montgomery
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
val mont_cancel_lemma_gen (n:pos) (mont_R mont_R_inv a b:nat) : Lemma
(requires mont_R_inv * mont_R % n = 1)
(ensures (a * mont_R % n * b * mont_R_inv) % n = a * b % n)
/// Montgomery arithmetic for a base field | false | true | Hacl.Spec.P256.Montgomery.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val fmont_R : Prims.pos | [] | Hacl.Spec.P256.Montgomery.fmont_R | {
"file_name": "code/ecdsap256/Hacl.Spec.P256.Montgomery.fsti",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Prims.pos | {
"end_col": 22,
"end_line": 22,
"start_col": 14,
"start_line": 22
} |
|
Prims.Tot | val to_mont (a: int) : S.felem | [
{
"abbrev": true,
"full_module": "Hacl.Spec.Bignum.Montgomery",
"short_module": "SBM"
},
{
"abbrev": true,
"full_module": "Hacl.Spec.Bignum.Definitions",
"short_module": "BD"
},
{
"abbrev": true,
"full_module": "Lib.Sequence",
"short_module": "LSeq"
},
{
"abbrev": true,
"full_module": "Lib.NatMod",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "Spec.P256",
"short_module": "S"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.P256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.P256",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let to_mont (a:int) : S.felem = a * fmont_R % S.prime | val to_mont (a: int) : S.felem
let to_mont (a: int) : S.felem = | false | null | false | a * fmont_R % S.prime | {
"checked_file": "Hacl.Spec.P256.Montgomery.fsti.checked",
"dependencies": [
"Spec.P256.fst.checked",
"prims.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.NatMod.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Hacl.Spec.Bignum.Montgomery.fsti.checked",
"Hacl.Spec.Bignum.Definitions.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Spec.P256.Montgomery.fsti"
} | [
"total"
] | [
"Prims.int",
"Prims.op_Modulus",
"FStar.Mul.op_Star",
"Hacl.Spec.P256.Montgomery.fmont_R",
"Spec.P256.PointOps.prime",
"Spec.P256.PointOps.felem"
] | [] | module Hacl.Spec.P256.Montgomery
open FStar.Mul
open Lib.IntTypes
module S = Spec.P256
module M = Lib.NatMod
module LSeq = Lib.Sequence
module BD = Hacl.Spec.Bignum.Definitions
module SBM = Hacl.Spec.Bignum.Montgomery
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
val mont_cancel_lemma_gen (n:pos) (mont_R mont_R_inv a b:nat) : Lemma
(requires mont_R_inv * mont_R % n = 1)
(ensures (a * mont_R % n * b * mont_R_inv) % n = a * b % n)
/// Montgomery arithmetic for a base field
let fmont_R = pow2 256
val fmont_R_inv : pos
val mul_fmont_R_and_R_inv_is_one: unit -> Lemma (fmont_R * fmont_R_inv % S.prime = 1) | false | true | Hacl.Spec.P256.Montgomery.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val to_mont (a: int) : S.felem | [] | Hacl.Spec.P256.Montgomery.to_mont | {
"file_name": "code/ecdsap256/Hacl.Spec.P256.Montgomery.fsti",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | a: Prims.int -> Spec.P256.PointOps.felem | {
"end_col": 55,
"end_line": 28,
"start_col": 34,
"start_line": 28
} |
Prims.Tot | val from_qmont (a: nat) : S.qelem | [
{
"abbrev": true,
"full_module": "Hacl.Spec.Bignum.Montgomery",
"short_module": "SBM"
},
{
"abbrev": true,
"full_module": "Hacl.Spec.Bignum.Definitions",
"short_module": "BD"
},
{
"abbrev": true,
"full_module": "Lib.Sequence",
"short_module": "LSeq"
},
{
"abbrev": true,
"full_module": "Lib.NatMod",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "Spec.P256",
"short_module": "S"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.P256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.P256",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let from_qmont (a:nat) : S.qelem = a * qmont_R_inv % S.order | val from_qmont (a: nat) : S.qelem
let from_qmont (a: nat) : S.qelem = | false | null | false | a * qmont_R_inv % S.order | {
"checked_file": "Hacl.Spec.P256.Montgomery.fsti.checked",
"dependencies": [
"Spec.P256.fst.checked",
"prims.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.NatMod.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Hacl.Spec.Bignum.Montgomery.fsti.checked",
"Hacl.Spec.Bignum.Definitions.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Spec.P256.Montgomery.fsti"
} | [
"total"
] | [
"Prims.nat",
"Prims.op_Modulus",
"FStar.Mul.op_Star",
"Hacl.Spec.P256.Montgomery.qmont_R_inv",
"Spec.P256.PointOps.order",
"Spec.P256.PointOps.qelem"
] | [] | module Hacl.Spec.P256.Montgomery
open FStar.Mul
open Lib.IntTypes
module S = Spec.P256
module M = Lib.NatMod
module LSeq = Lib.Sequence
module BD = Hacl.Spec.Bignum.Definitions
module SBM = Hacl.Spec.Bignum.Montgomery
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
val mont_cancel_lemma_gen (n:pos) (mont_R mont_R_inv a b:nat) : Lemma
(requires mont_R_inv * mont_R % n = 1)
(ensures (a * mont_R % n * b * mont_R_inv) % n = a * b % n)
/// Montgomery arithmetic for a base field
let fmont_R = pow2 256
val fmont_R_inv : pos
val mul_fmont_R_and_R_inv_is_one: unit -> Lemma (fmont_R * fmont_R_inv % S.prime = 1)
let from_mont (a:int) : S.felem = a * fmont_R_inv % S.prime
let to_mont (a:int) : S.felem = a * fmont_R % S.prime
val bn_mont_reduction_lemma: x:LSeq.lseq uint64 8 -> n:LSeq.lseq uint64 4 -> Lemma
(requires BD.bn_v n = S.prime /\ BD.bn_v x < S.prime * S.prime)
(ensures BD.bn_v (SBM.bn_mont_reduction n (u64 1) x) == BD.bn_v x * fmont_R_inv % S.prime)
val lemma_from_mont_zero: a:S.felem -> Lemma (from_mont a == 0 <==> a == 0)
val lemma_to_from_mont_id: a:S.felem -> Lemma (from_mont (to_mont a) == a)
val lemma_from_to_mont_id: a:S.felem -> Lemma (to_mont (from_mont a) == a)
val fmont_mul_lemma: a:S.felem -> b:S.felem ->
Lemma (S.fmul (from_mont a) (from_mont b) = from_mont ((a * b * fmont_R_inv) % S.prime))
val fmont_add_lemma: a:S.felem -> b:S.felem ->
Lemma (S.fadd (from_mont a) (from_mont b) = from_mont ((a + b) % S.prime))
val fmont_sub_lemma: a:S.felem -> b:S.felem ->
Lemma (S.fsub (from_mont a) (from_mont b) = from_mont ((a - b) % S.prime))
/// Montgomery arithmetic for a scalar field
let qmont_R = pow2 256
val qmont_R_inv : pos
val mul_qmont_R_and_R_inv_is_one: unit -> Lemma (qmont_R * qmont_R_inv % S.order = 1) | false | true | Hacl.Spec.P256.Montgomery.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val from_qmont (a: nat) : S.qelem | [] | Hacl.Spec.P256.Montgomery.from_qmont | {
"file_name": "code/ecdsap256/Hacl.Spec.P256.Montgomery.fsti",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | a: Prims.nat -> Spec.P256.PointOps.qelem | {
"end_col": 60,
"end_line": 55,
"start_col": 35,
"start_line": 55
} |
Prims.Tot | val from_mont (a: int) : S.felem | [
{
"abbrev": true,
"full_module": "Hacl.Spec.Bignum.Montgomery",
"short_module": "SBM"
},
{
"abbrev": true,
"full_module": "Hacl.Spec.Bignum.Definitions",
"short_module": "BD"
},
{
"abbrev": true,
"full_module": "Lib.Sequence",
"short_module": "LSeq"
},
{
"abbrev": true,
"full_module": "Lib.NatMod",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "Spec.P256",
"short_module": "S"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.P256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.P256",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let from_mont (a:int) : S.felem = a * fmont_R_inv % S.prime | val from_mont (a: int) : S.felem
let from_mont (a: int) : S.felem = | false | null | false | a * fmont_R_inv % S.prime | {
"checked_file": "Hacl.Spec.P256.Montgomery.fsti.checked",
"dependencies": [
"Spec.P256.fst.checked",
"prims.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.NatMod.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Hacl.Spec.Bignum.Montgomery.fsti.checked",
"Hacl.Spec.Bignum.Definitions.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Spec.P256.Montgomery.fsti"
} | [
"total"
] | [
"Prims.int",
"Prims.op_Modulus",
"FStar.Mul.op_Star",
"Hacl.Spec.P256.Montgomery.fmont_R_inv",
"Spec.P256.PointOps.prime",
"Spec.P256.PointOps.felem"
] | [] | module Hacl.Spec.P256.Montgomery
open FStar.Mul
open Lib.IntTypes
module S = Spec.P256
module M = Lib.NatMod
module LSeq = Lib.Sequence
module BD = Hacl.Spec.Bignum.Definitions
module SBM = Hacl.Spec.Bignum.Montgomery
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
val mont_cancel_lemma_gen (n:pos) (mont_R mont_R_inv a b:nat) : Lemma
(requires mont_R_inv * mont_R % n = 1)
(ensures (a * mont_R % n * b * mont_R_inv) % n = a * b % n)
/// Montgomery arithmetic for a base field
let fmont_R = pow2 256
val fmont_R_inv : pos
val mul_fmont_R_and_R_inv_is_one: unit -> Lemma (fmont_R * fmont_R_inv % S.prime = 1) | false | true | Hacl.Spec.P256.Montgomery.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val from_mont (a: int) : S.felem | [] | Hacl.Spec.P256.Montgomery.from_mont | {
"file_name": "code/ecdsap256/Hacl.Spec.P256.Montgomery.fsti",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | a: Prims.int -> Spec.P256.PointOps.felem | {
"end_col": 59,
"end_line": 27,
"start_col": 34,
"start_line": 27
} |
Prims.Tot | val to_qmont (a: nat) : S.qelem | [
{
"abbrev": true,
"full_module": "Hacl.Spec.Bignum.Montgomery",
"short_module": "SBM"
},
{
"abbrev": true,
"full_module": "Hacl.Spec.Bignum.Definitions",
"short_module": "BD"
},
{
"abbrev": true,
"full_module": "Lib.Sequence",
"short_module": "LSeq"
},
{
"abbrev": true,
"full_module": "Lib.NatMod",
"short_module": "M"
},
{
"abbrev": true,
"full_module": "Spec.P256",
"short_module": "S"
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.P256",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl.Spec.P256",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let to_qmont (a:nat) : S.qelem = a * qmont_R % S.order | val to_qmont (a: nat) : S.qelem
let to_qmont (a: nat) : S.qelem = | false | null | false | a * qmont_R % S.order | {
"checked_file": "Hacl.Spec.P256.Montgomery.fsti.checked",
"dependencies": [
"Spec.P256.fst.checked",
"prims.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.NatMod.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Hacl.Spec.Bignum.Montgomery.fsti.checked",
"Hacl.Spec.Bignum.Definitions.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Hacl.Spec.P256.Montgomery.fsti"
} | [
"total"
] | [
"Prims.nat",
"Prims.op_Modulus",
"FStar.Mul.op_Star",
"Hacl.Spec.P256.Montgomery.qmont_R",
"Spec.P256.PointOps.order",
"Spec.P256.PointOps.qelem"
] | [] | module Hacl.Spec.P256.Montgomery
open FStar.Mul
open Lib.IntTypes
module S = Spec.P256
module M = Lib.NatMod
module LSeq = Lib.Sequence
module BD = Hacl.Spec.Bignum.Definitions
module SBM = Hacl.Spec.Bignum.Montgomery
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
val mont_cancel_lemma_gen (n:pos) (mont_R mont_R_inv a b:nat) : Lemma
(requires mont_R_inv * mont_R % n = 1)
(ensures (a * mont_R % n * b * mont_R_inv) % n = a * b % n)
/// Montgomery arithmetic for a base field
let fmont_R = pow2 256
val fmont_R_inv : pos
val mul_fmont_R_and_R_inv_is_one: unit -> Lemma (fmont_R * fmont_R_inv % S.prime = 1)
let from_mont (a:int) : S.felem = a * fmont_R_inv % S.prime
let to_mont (a:int) : S.felem = a * fmont_R % S.prime
val bn_mont_reduction_lemma: x:LSeq.lseq uint64 8 -> n:LSeq.lseq uint64 4 -> Lemma
(requires BD.bn_v n = S.prime /\ BD.bn_v x < S.prime * S.prime)
(ensures BD.bn_v (SBM.bn_mont_reduction n (u64 1) x) == BD.bn_v x * fmont_R_inv % S.prime)
val lemma_from_mont_zero: a:S.felem -> Lemma (from_mont a == 0 <==> a == 0)
val lemma_to_from_mont_id: a:S.felem -> Lemma (from_mont (to_mont a) == a)
val lemma_from_to_mont_id: a:S.felem -> Lemma (to_mont (from_mont a) == a)
val fmont_mul_lemma: a:S.felem -> b:S.felem ->
Lemma (S.fmul (from_mont a) (from_mont b) = from_mont ((a * b * fmont_R_inv) % S.prime))
val fmont_add_lemma: a:S.felem -> b:S.felem ->
Lemma (S.fadd (from_mont a) (from_mont b) = from_mont ((a + b) % S.prime))
val fmont_sub_lemma: a:S.felem -> b:S.felem ->
Lemma (S.fsub (from_mont a) (from_mont b) = from_mont ((a - b) % S.prime))
/// Montgomery arithmetic for a scalar field
let qmont_R = pow2 256
val qmont_R_inv : pos
val mul_qmont_R_and_R_inv_is_one: unit -> Lemma (qmont_R * qmont_R_inv % S.order = 1) | false | true | Hacl.Spec.P256.Montgomery.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val to_qmont (a: nat) : S.qelem | [] | Hacl.Spec.P256.Montgomery.to_qmont | {
"file_name": "code/ecdsap256/Hacl.Spec.P256.Montgomery.fsti",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | a: Prims.nat -> Spec.P256.PointOps.qelem | {
"end_col": 56,
"end_line": 56,
"start_col": 35,
"start_line": 56
} |
Prims.Tot | val empty_vale_heaplets (h: vale_heap) : vale_heaplets | [
{
"abbrev": true,
"full_module": "LowStar.BufferView.Down",
"short_module": "DV"
},
{
"abbrev": false,
"full_module": "Vale.Interop.Heap_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.MachineHeap_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Interop",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Vale.Lib.Map16",
"short_module": "Map16"
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapTypes_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let empty_vale_heaplets (h:vale_heap) : vale_heaplets =
Map16.init vale_heap (empty_heaplet h) | val empty_vale_heaplets (h: vale_heap) : vale_heaplets
let empty_vale_heaplets (h: vale_heap) : vale_heaplets = | false | null | false | Map16.init vale_heap (empty_heaplet h) | {
"checked_file": "Vale.Arch.HeapImpl.fst.checked",
"dependencies": [
"Vale.Interop.Heap_s.fst.checked",
"Vale.Interop.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Arch.MachineHeap_s.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferView.Down.fsti.checked",
"FStar.Set.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Arch.HeapImpl.fst"
} | [
"total"
] | [
"Vale.Arch.HeapImpl.vale_heap",
"Vale.Lib.Map16.init",
"Vale.Arch.HeapImpl.empty_heaplet",
"Vale.Arch.HeapImpl.vale_heaplets"
] | [] | module Vale.Arch.HeapImpl
open FStar.Mul
open Vale.Interop
open Vale.Def.Words_s
open Vale.Arch.MachineHeap_s
open Vale.Interop.Heap_s
module DV = LowStar.BufferView.Down
let buffer t = (b:b8{DV.length (get_downview b.bsrc) % view_n t == 0})
noeq type vale_heap =
| ValeHeap:
mh:machine_heap ->
ih:Ghost.erased interop_heap{mh == down_mem (Ghost.reveal ih)} ->
heapletId:option heaplet_id ->
vale_heap
noeq type vale_heap_layout_inner : Type u#1 = {
vl_heaplets_initialized:bool;
vl_heaplet_map:int -> option heaplet_id; // each address is owned by at most one heaplet
vl_heaplet_sets:heaplet_id -> Set.set int; // addresses owned by each heaplet (redundant with vl_heaplet_map, but convenient)
vl_old_heap:vale_heap;
vl_buffers:Seq.seq buffer_info;
vl_mod_loc:LowStar.Modifies.loc;
}
let empty_vale_heap_layout_inner (h:vale_heap) : vale_heap_layout_inner = {
vl_heaplets_initialized = false;
vl_heaplet_map = (fun _ -> None);
vl_heaplet_sets = (fun _ -> Set.empty);
vl_old_heap = h;
vl_buffers = Seq.empty;
vl_mod_loc = LowStar.Modifies.loc_none;
}
let empty_heaplet (h:vale_heap) (n:nat{n < 16}) : vale_heap =
let ValeHeap mh ih _ = h in ValeHeap mh ih (Some n) | false | true | Vale.Arch.HeapImpl.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val empty_vale_heaplets (h: vale_heap) : vale_heaplets | [] | Vale.Arch.HeapImpl.empty_vale_heaplets | {
"file_name": "vale/code/arch/Vale.Arch.HeapImpl.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | h: Vale.Arch.HeapImpl.vale_heap -> Vale.Arch.HeapImpl.vale_heaplets | {
"end_col": 40,
"end_line": 40,
"start_col": 2,
"start_line": 40
} |
Prims.Tot | val empty_vale_heap_layout_inner (h: vale_heap) : vale_heap_layout_inner | [
{
"abbrev": true,
"full_module": "LowStar.BufferView.Down",
"short_module": "DV"
},
{
"abbrev": false,
"full_module": "Vale.Interop.Heap_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.MachineHeap_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Interop",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Vale.Lib.Map16",
"short_module": "Map16"
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapTypes_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let empty_vale_heap_layout_inner (h:vale_heap) : vale_heap_layout_inner = {
vl_heaplets_initialized = false;
vl_heaplet_map = (fun _ -> None);
vl_heaplet_sets = (fun _ -> Set.empty);
vl_old_heap = h;
vl_buffers = Seq.empty;
vl_mod_loc = LowStar.Modifies.loc_none;
} | val empty_vale_heap_layout_inner (h: vale_heap) : vale_heap_layout_inner
let empty_vale_heap_layout_inner (h: vale_heap) : vale_heap_layout_inner = | false | null | false | {
vl_heaplets_initialized = false;
vl_heaplet_map = (fun _ -> None);
vl_heaplet_sets = (fun _ -> Set.empty);
vl_old_heap = h;
vl_buffers = Seq.empty;
vl_mod_loc = LowStar.Modifies.loc_none
} | {
"checked_file": "Vale.Arch.HeapImpl.fst.checked",
"dependencies": [
"Vale.Interop.Heap_s.fst.checked",
"Vale.Interop.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Arch.MachineHeap_s.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferView.Down.fsti.checked",
"FStar.Set.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Arch.HeapImpl.fst"
} | [
"total"
] | [
"Vale.Arch.HeapImpl.vale_heap",
"Vale.Arch.HeapImpl.Mkvale_heap_layout_inner",
"Prims.int",
"FStar.Pervasives.Native.None",
"Vale.Arch.HeapImpl.heaplet_id",
"FStar.Pervasives.Native.option",
"FStar.Set.empty",
"FStar.Set.set",
"FStar.Seq.Base.empty",
"Vale.Arch.HeapImpl.buffer_info",
"LowStar.Monotonic.Buffer.loc_none",
"Vale.Arch.HeapImpl.vale_heap_layout_inner"
] | [] | module Vale.Arch.HeapImpl
open FStar.Mul
open Vale.Interop
open Vale.Def.Words_s
open Vale.Arch.MachineHeap_s
open Vale.Interop.Heap_s
module DV = LowStar.BufferView.Down
let buffer t = (b:b8{DV.length (get_downview b.bsrc) % view_n t == 0})
noeq type vale_heap =
| ValeHeap:
mh:machine_heap ->
ih:Ghost.erased interop_heap{mh == down_mem (Ghost.reveal ih)} ->
heapletId:option heaplet_id ->
vale_heap
noeq type vale_heap_layout_inner : Type u#1 = {
vl_heaplets_initialized:bool;
vl_heaplet_map:int -> option heaplet_id; // each address is owned by at most one heaplet
vl_heaplet_sets:heaplet_id -> Set.set int; // addresses owned by each heaplet (redundant with vl_heaplet_map, but convenient)
vl_old_heap:vale_heap;
vl_buffers:Seq.seq buffer_info;
vl_mod_loc:LowStar.Modifies.loc;
} | false | true | Vale.Arch.HeapImpl.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val empty_vale_heap_layout_inner (h: vale_heap) : vale_heap_layout_inner | [] | Vale.Arch.HeapImpl.empty_vale_heap_layout_inner | {
"file_name": "vale/code/arch/Vale.Arch.HeapImpl.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | h: Vale.Arch.HeapImpl.vale_heap -> Vale.Arch.HeapImpl.vale_heap_layout_inner | {
"end_col": 41,
"end_line": 33,
"start_col": 2,
"start_line": 28
} |
Prims.GTot | val _ih (vh: vale_heap) : GTot interop_heap | [
{
"abbrev": true,
"full_module": "LowStar.BufferView.Down",
"short_module": "DV"
},
{
"abbrev": false,
"full_module": "Vale.Interop.Heap_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.MachineHeap_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Interop",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Vale.Lib.Map16",
"short_module": "Map16"
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapTypes_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let _ih (vh:vale_heap) : GTot interop_heap = Ghost.reveal vh.ih | val _ih (vh: vale_heap) : GTot interop_heap
let _ih (vh: vale_heap) : GTot interop_heap = | false | null | false | Ghost.reveal vh.ih | {
"checked_file": "Vale.Arch.HeapImpl.fst.checked",
"dependencies": [
"Vale.Interop.Heap_s.fst.checked",
"Vale.Interop.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Arch.MachineHeap_s.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferView.Down.fsti.checked",
"FStar.Set.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Arch.HeapImpl.fst"
} | [
"sometrivial"
] | [
"Vale.Arch.HeapImpl.vale_heap",
"FStar.Ghost.reveal",
"Vale.Interop.Heap_s.interop_heap",
"Vale.Arch.HeapImpl.__proj__ValeHeap__item__ih"
] | [] | module Vale.Arch.HeapImpl
open FStar.Mul
open Vale.Interop
open Vale.Def.Words_s
open Vale.Arch.MachineHeap_s
open Vale.Interop.Heap_s
module DV = LowStar.BufferView.Down
let buffer t = (b:b8{DV.length (get_downview b.bsrc) % view_n t == 0})
noeq type vale_heap =
| ValeHeap:
mh:machine_heap ->
ih:Ghost.erased interop_heap{mh == down_mem (Ghost.reveal ih)} ->
heapletId:option heaplet_id ->
vale_heap
noeq type vale_heap_layout_inner : Type u#1 = {
vl_heaplets_initialized:bool;
vl_heaplet_map:int -> option heaplet_id; // each address is owned by at most one heaplet
vl_heaplet_sets:heaplet_id -> Set.set int; // addresses owned by each heaplet (redundant with vl_heaplet_map, but convenient)
vl_old_heap:vale_heap;
vl_buffers:Seq.seq buffer_info;
vl_mod_loc:LowStar.Modifies.loc;
}
let empty_vale_heap_layout_inner (h:vale_heap) : vale_heap_layout_inner = {
vl_heaplets_initialized = false;
vl_heaplet_map = (fun _ -> None);
vl_heaplet_sets = (fun _ -> Set.empty);
vl_old_heap = h;
vl_buffers = Seq.empty;
vl_mod_loc = LowStar.Modifies.loc_none;
}
let empty_heaplet (h:vale_heap) (n:nat{n < 16}) : vale_heap =
let ValeHeap mh ih _ = h in ValeHeap mh ih (Some n)
let empty_vale_heaplets (h:vale_heap) : vale_heaplets =
Map16.init vale_heap (empty_heaplet h) | false | false | Vale.Arch.HeapImpl.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val _ih (vh: vale_heap) : GTot interop_heap | [] | Vale.Arch.HeapImpl._ih | {
"file_name": "vale/code/arch/Vale.Arch.HeapImpl.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | vh: Vale.Arch.HeapImpl.vale_heap -> Prims.GTot Vale.Interop.Heap_s.interop_heap | {
"end_col": 63,
"end_line": 42,
"start_col": 45,
"start_line": 42
} |
Prims.Tot | val empty_heaplet (h: vale_heap) (n: nat{n < 16}) : vale_heap | [
{
"abbrev": true,
"full_module": "LowStar.BufferView.Down",
"short_module": "DV"
},
{
"abbrev": false,
"full_module": "Vale.Interop.Heap_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.MachineHeap_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Interop",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Vale.Lib.Map16",
"short_module": "Map16"
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapTypes_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let empty_heaplet (h:vale_heap) (n:nat{n < 16}) : vale_heap =
let ValeHeap mh ih _ = h in ValeHeap mh ih (Some n) | val empty_heaplet (h: vale_heap) (n: nat{n < 16}) : vale_heap
let empty_heaplet (h: vale_heap) (n: nat{n < 16}) : vale_heap = | false | null | false | let ValeHeap mh ih _ = h in
ValeHeap mh ih (Some n) | {
"checked_file": "Vale.Arch.HeapImpl.fst.checked",
"dependencies": [
"Vale.Interop.Heap_s.fst.checked",
"Vale.Interop.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Arch.MachineHeap_s.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferView.Down.fsti.checked",
"FStar.Set.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Arch.HeapImpl.fst"
} | [
"total"
] | [
"Vale.Arch.HeapImpl.vale_heap",
"Prims.nat",
"Prims.b2t",
"Prims.op_LessThan",
"Vale.Arch.MachineHeap_s.machine_heap",
"FStar.Ghost.erased",
"Vale.Interop.Heap_s.interop_heap",
"Prims.eq2",
"Vale.Interop.down_mem",
"FStar.Ghost.reveal",
"FStar.Pervasives.Native.option",
"Vale.Arch.HeapImpl.heaplet_id",
"Vale.Arch.HeapImpl.ValeHeap",
"FStar.Pervasives.Native.Some"
] | [] | module Vale.Arch.HeapImpl
open FStar.Mul
open Vale.Interop
open Vale.Def.Words_s
open Vale.Arch.MachineHeap_s
open Vale.Interop.Heap_s
module DV = LowStar.BufferView.Down
let buffer t = (b:b8{DV.length (get_downview b.bsrc) % view_n t == 0})
noeq type vale_heap =
| ValeHeap:
mh:machine_heap ->
ih:Ghost.erased interop_heap{mh == down_mem (Ghost.reveal ih)} ->
heapletId:option heaplet_id ->
vale_heap
noeq type vale_heap_layout_inner : Type u#1 = {
vl_heaplets_initialized:bool;
vl_heaplet_map:int -> option heaplet_id; // each address is owned by at most one heaplet
vl_heaplet_sets:heaplet_id -> Set.set int; // addresses owned by each heaplet (redundant with vl_heaplet_map, but convenient)
vl_old_heap:vale_heap;
vl_buffers:Seq.seq buffer_info;
vl_mod_loc:LowStar.Modifies.loc;
}
let empty_vale_heap_layout_inner (h:vale_heap) : vale_heap_layout_inner = {
vl_heaplets_initialized = false;
vl_heaplet_map = (fun _ -> None);
vl_heaplet_sets = (fun _ -> Set.empty);
vl_old_heap = h;
vl_buffers = Seq.empty;
vl_mod_loc = LowStar.Modifies.loc_none;
} | false | false | Vale.Arch.HeapImpl.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val empty_heaplet (h: vale_heap) (n: nat{n < 16}) : vale_heap | [] | Vale.Arch.HeapImpl.empty_heaplet | {
"file_name": "vale/code/arch/Vale.Arch.HeapImpl.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | h: Vale.Arch.HeapImpl.vale_heap -> n: Prims.nat{n < 16} -> Vale.Arch.HeapImpl.vale_heap | {
"end_col": 53,
"end_line": 37,
"start_col": 61,
"start_line": 36
} |
Prims.Tot | val buffer (t:base_typ) : Type0 | [
{
"abbrev": true,
"full_module": "LowStar.BufferView.Down",
"short_module": "DV"
},
{
"abbrev": false,
"full_module": "Vale.Interop.Heap_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.MachineHeap_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Interop",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Vale.Lib.Map16",
"short_module": "Map16"
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapTypes_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let buffer t = (b:b8{DV.length (get_downview b.bsrc) % view_n t == 0}) | val buffer (t:base_typ) : Type0
let buffer t = | false | null | false | (b: b8{DV.length (get_downview b.bsrc) % view_n t == 0}) | {
"checked_file": "Vale.Arch.HeapImpl.fst.checked",
"dependencies": [
"Vale.Interop.Heap_s.fst.checked",
"Vale.Interop.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Arch.MachineHeap_s.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferView.Down.fsti.checked",
"FStar.Set.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Arch.HeapImpl.fst"
} | [
"total"
] | [
"Vale.Arch.HeapTypes_s.base_typ",
"Vale.Interop.Types.b8",
"Prims.eq2",
"Prims.int",
"Prims.op_Modulus",
"LowStar.BufferView.Down.length",
"FStar.UInt8.t",
"Vale.Interop.Types.get_downview",
"Vale.Interop.Types.__proj__Buffer__item__src",
"Vale.Interop.Types.b8_preorder",
"Vale.Interop.Types.__proj__Buffer__item__writeable",
"Vale.Interop.Types.base_typ_as_type",
"Vale.Interop.Types.__proj__Buffer__item__bsrc",
"Vale.Interop.Types.view_n"
] | [] | module Vale.Arch.HeapImpl
open FStar.Mul
open Vale.Interop
open Vale.Def.Words_s
open Vale.Arch.MachineHeap_s
open Vale.Interop.Heap_s
module DV = LowStar.BufferView.Down | false | true | Vale.Arch.HeapImpl.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val buffer (t:base_typ) : Type0 | [] | Vale.Arch.HeapImpl.buffer | {
"file_name": "vale/code/arch/Vale.Arch.HeapImpl.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | t: Vale.Arch.HeapTypes_s.base_typ -> Type0 | {
"end_col": 70,
"end_line": 9,
"start_col": 15,
"start_line": 9
} |
Prims.Pure | val mi_heap_upd (vh: vale_heap) (mh': machine_heap)
: Pure vale_heap (requires is_machine_heap_update vh.mh mh') (ensures fun vh' -> vh'.mh == mh') | [
{
"abbrev": true,
"full_module": "LowStar.BufferView.Down",
"short_module": "DV"
},
{
"abbrev": false,
"full_module": "Vale.Interop.Heap_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.MachineHeap_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Words_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Interop",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Vale.Lib.Map16",
"short_module": "Map16"
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapTypes_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let mi_heap_upd (vh:vale_heap) (mh':machine_heap) : Pure vale_heap
(requires is_machine_heap_update vh.mh mh')
(ensures fun vh' -> vh'.mh == mh')
=
up_down_identity (_ih vh) mh';
ValeHeap mh' (Ghost.hide (up_mem mh' (_ih vh))) vh.heapletId | val mi_heap_upd (vh: vale_heap) (mh': machine_heap)
: Pure vale_heap (requires is_machine_heap_update vh.mh mh') (ensures fun vh' -> vh'.mh == mh')
let mi_heap_upd (vh: vale_heap) (mh': machine_heap)
: Pure vale_heap (requires is_machine_heap_update vh.mh mh') (ensures fun vh' -> vh'.mh == mh') = | false | null | false | up_down_identity (_ih vh) mh';
ValeHeap mh' (Ghost.hide (up_mem mh' (_ih vh))) vh.heapletId | {
"checked_file": "Vale.Arch.HeapImpl.fst.checked",
"dependencies": [
"Vale.Interop.Heap_s.fst.checked",
"Vale.Interop.fsti.checked",
"Vale.Def.Words_s.fsti.checked",
"Vale.Arch.MachineHeap_s.fst.checked",
"prims.fst.checked",
"LowStar.Modifies.fst.checked",
"LowStar.BufferView.Down.fsti.checked",
"FStar.Set.fsti.checked",
"FStar.Seq.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": true,
"source_file": "Vale.Arch.HeapImpl.fst"
} | [] | [
"Vale.Arch.HeapImpl.vale_heap",
"Vale.Arch.MachineHeap_s.machine_heap",
"Vale.Arch.HeapImpl.ValeHeap",
"FStar.Ghost.hide",
"Vale.Interop.Heap_s.interop_heap",
"Vale.Interop.up_mem",
"Vale.Arch.HeapImpl._ih",
"Vale.Arch.HeapImpl.__proj__ValeHeap__item__heapletId",
"Prims.unit",
"Vale.Interop.up_down_identity",
"Vale.Arch.MachineHeap_s.is_machine_heap_update",
"Vale.Arch.HeapImpl.__proj__ValeHeap__item__mh",
"Prims.eq2"
] | [] | module Vale.Arch.HeapImpl
open FStar.Mul
open Vale.Interop
open Vale.Def.Words_s
open Vale.Arch.MachineHeap_s
open Vale.Interop.Heap_s
module DV = LowStar.BufferView.Down
let buffer t = (b:b8{DV.length (get_downview b.bsrc) % view_n t == 0})
noeq type vale_heap =
| ValeHeap:
mh:machine_heap ->
ih:Ghost.erased interop_heap{mh == down_mem (Ghost.reveal ih)} ->
heapletId:option heaplet_id ->
vale_heap
noeq type vale_heap_layout_inner : Type u#1 = {
vl_heaplets_initialized:bool;
vl_heaplet_map:int -> option heaplet_id; // each address is owned by at most one heaplet
vl_heaplet_sets:heaplet_id -> Set.set int; // addresses owned by each heaplet (redundant with vl_heaplet_map, but convenient)
vl_old_heap:vale_heap;
vl_buffers:Seq.seq buffer_info;
vl_mod_loc:LowStar.Modifies.loc;
}
let empty_vale_heap_layout_inner (h:vale_heap) : vale_heap_layout_inner = {
vl_heaplets_initialized = false;
vl_heaplet_map = (fun _ -> None);
vl_heaplet_sets = (fun _ -> Set.empty);
vl_old_heap = h;
vl_buffers = Seq.empty;
vl_mod_loc = LowStar.Modifies.loc_none;
}
let empty_heaplet (h:vale_heap) (n:nat{n < 16}) : vale_heap =
let ValeHeap mh ih _ = h in ValeHeap mh ih (Some n)
let empty_vale_heaplets (h:vale_heap) : vale_heaplets =
Map16.init vale_heap (empty_heaplet h)
let _ih (vh:vale_heap) : GTot interop_heap = Ghost.reveal vh.ih
let mi_heap_upd (vh:vale_heap) (mh':machine_heap) : Pure vale_heap
(requires is_machine_heap_update vh.mh mh')
(ensures fun vh' -> vh'.mh == mh') | false | false | Vale.Arch.HeapImpl.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val mi_heap_upd (vh: vale_heap) (mh': machine_heap)
: Pure vale_heap (requires is_machine_heap_update vh.mh mh') (ensures fun vh' -> vh'.mh == mh') | [] | Vale.Arch.HeapImpl.mi_heap_upd | {
"file_name": "vale/code/arch/Vale.Arch.HeapImpl.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | vh: Vale.Arch.HeapImpl.vale_heap -> mh': Vale.Arch.MachineHeap_s.machine_heap
-> Prims.Pure Vale.Arch.HeapImpl.vale_heap | {
"end_col": 62,
"end_line": 49,
"start_col": 2,
"start_line": 48
} |
Prims.Tot | val xmac:lbytes 16 | [
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.ByteSequence",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Sequence",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.RawIntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let xmac : lbytes 16 =
let l = List.Tot.map u8_from_UInt8 [
0xf3uy; 0xffuy; 0xc7uy; 0x70uy; 0x3fuy; 0x94uy; 0x00uy; 0xe5uy;
0x2auy; 0x7duy; 0xfbuy; 0x4buy; 0x3duy; 0x33uy; 0x05uy; 0xd9uy
] in
assert_norm (List.Tot.length l == 16);
of_list l | val xmac:lbytes 16
let xmac:lbytes 16 = | false | null | false | let l =
List.Tot.map u8_from_UInt8
[
0xf3uy; 0xffuy; 0xc7uy; 0x70uy; 0x3fuy; 0x94uy; 0x00uy; 0xe5uy; 0x2auy; 0x7duy; 0xfbuy; 0x4buy;
0x3duy; 0x33uy; 0x05uy; 0xd9uy
]
in
assert_norm (List.Tot.length l == 16);
of_list l | {
"checked_file": "Spec.SecretBox.Test.fst.checked",
"dependencies": [
"Spec.SecretBox.fst.checked",
"prims.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.RawIntTypes.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"FStar.UInt8.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.IO.fst.checked"
],
"interface_file": false,
"source_file": "Spec.SecretBox.Test.fst"
} | [
"total"
] | [
"Lib.Sequence.of_list",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Prims.unit",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.int",
"FStar.List.Tot.Base.length",
"Prims.list",
"FStar.List.Tot.Base.map",
"FStar.UInt8.t",
"Lib.RawIntTypes.u8_from_UInt8",
"Prims.Cons",
"FStar.UInt8.__uint_to_t",
"Prims.Nil"
] | [] | module Spec.SecretBox.Test
open FStar.Mul
open Lib.IntTypes
open Lib.RawIntTypes
open Lib.Sequence
open Lib.ByteSequence
open Spec.SecretBox
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
let key : lbytes 32 =
let l = List.Tot.map u8_from_UInt8 [
0x1buy; 0x27uy; 0x55uy; 0x64uy; 0x73uy; 0xe9uy; 0x85uy; 0xd4uy;
0x62uy; 0xcduy; 0x51uy; 0x19uy; 0x7auy; 0x9auy; 0x46uy; 0xc7uy;
0x60uy; 0x09uy; 0x54uy; 0x9euy; 0xacuy; 0x64uy; 0x74uy; 0xf2uy;
0x06uy; 0xc4uy; 0xeeuy; 0x08uy; 0x44uy; 0xf6uy; 0x83uy; 0x89uy
] in
assert_norm (List.Tot.length l == 32);
of_list l
let nonce : lbytes 24 =
let l = List.Tot.map u8_from_UInt8 [
0x69uy; 0x69uy; 0x6euy; 0xe9uy; 0x55uy; 0xb6uy; 0x2buy; 0x73uy;
0xcduy; 0x62uy; 0xbduy; 0xa8uy; 0x75uy; 0xfcuy; 0x73uy; 0xd6uy;
0x82uy; 0x19uy; 0xe0uy; 0x03uy; 0x6buy; 0x7auy; 0x0buy; 0x37uy
] in
assert_norm (List.Tot.length l == 24);
of_list l
let plaintext : lbytes 131 =
let l = List.Tot.map u8_from_UInt8 [
0xbeuy; 0x07uy; 0x5fuy; 0xc5uy; 0x3cuy; 0x81uy; 0xf2uy; 0xd5uy;
0xcfuy; 0x14uy; 0x13uy; 0x16uy; 0xebuy; 0xebuy; 0x0cuy; 0x7buy;
0x52uy; 0x28uy; 0xc5uy; 0x2auy; 0x4cuy; 0x62uy; 0xcbuy; 0xd4uy;
0x4buy; 0x66uy; 0x84uy; 0x9buy; 0x64uy; 0x24uy; 0x4fuy; 0xfcuy;
0xe5uy; 0xecuy; 0xbauy; 0xafuy; 0x33uy; 0xbduy; 0x75uy; 0x1auy;
0x1auy; 0xc7uy; 0x28uy; 0xd4uy; 0x5euy; 0x6cuy; 0x61uy; 0x29uy;
0x6cuy; 0xdcuy; 0x3cuy; 0x01uy; 0x23uy; 0x35uy; 0x61uy; 0xf4uy;
0x1duy; 0xb6uy; 0x6cuy; 0xceuy; 0x31uy; 0x4auy; 0xdbuy; 0x31uy;
0x0euy; 0x3buy; 0xe8uy; 0x25uy; 0x0cuy; 0x46uy; 0xf0uy; 0x6duy;
0xceuy; 0xeauy; 0x3auy; 0x7fuy; 0xa1uy; 0x34uy; 0x80uy; 0x57uy;
0xe2uy; 0xf6uy; 0x55uy; 0x6auy; 0xd6uy; 0xb1uy; 0x31uy; 0x8auy;
0x02uy; 0x4auy; 0x83uy; 0x8fuy; 0x21uy; 0xafuy; 0x1fuy; 0xdeuy;
0x04uy; 0x89uy; 0x77uy; 0xebuy; 0x48uy; 0xf5uy; 0x9fuy; 0xfduy;
0x49uy; 0x24uy; 0xcauy; 0x1cuy; 0x60uy; 0x90uy; 0x2euy; 0x52uy;
0xf0uy; 0xa0uy; 0x89uy; 0xbcuy; 0x76uy; 0x89uy; 0x70uy; 0x40uy;
0xe0uy; 0x82uy; 0xf9uy; 0x37uy; 0x76uy; 0x38uy; 0x48uy; 0x64uy;
0x5euy; 0x07uy; 0x05uy ] in
assert_norm (List.Tot.length l == 131);
of_list l
let xcipher : lbytes 131 =
let l = List.Tot.map u8_from_UInt8 [
0x8euy; 0x99uy; 0x3buy; 0x9fuy; 0x48uy; 0x68uy; 0x12uy; 0x73uy;
0xc2uy; 0x96uy; 0x50uy; 0xbauy; 0x32uy; 0xfcuy; 0x76uy; 0xceuy;
0x48uy; 0x33uy; 0x2euy; 0xa7uy; 0x16uy; 0x4duy; 0x96uy; 0xa4uy;
0x47uy; 0x6fuy; 0xb8uy; 0xc5uy; 0x31uy; 0xa1uy; 0x18uy; 0x6auy;
0xc0uy; 0xdfuy; 0xc1uy; 0x7cuy; 0x98uy; 0xdcuy; 0xe8uy; 0x7buy;
0x4duy; 0xa7uy; 0xf0uy; 0x11uy; 0xecuy; 0x48uy; 0xc9uy; 0x72uy;
0x71uy; 0xd2uy; 0xc2uy; 0x0fuy; 0x9buy; 0x92uy; 0x8fuy; 0xe2uy;
0x27uy; 0x0duy; 0x6fuy; 0xb8uy; 0x63uy; 0xd5uy; 0x17uy; 0x38uy;
0xb4uy; 0x8euy; 0xeeuy; 0xe3uy; 0x14uy; 0xa7uy; 0xccuy; 0x8auy;
0xb9uy; 0x32uy; 0x16uy; 0x45uy; 0x48uy; 0xe5uy; 0x26uy; 0xaeuy;
0x90uy; 0x22uy; 0x43uy; 0x68uy; 0x51uy; 0x7auy; 0xcfuy; 0xeauy;
0xbduy; 0x6buy; 0xb3uy; 0x73uy; 0x2buy; 0xc0uy; 0xe9uy; 0xdauy;
0x99uy; 0x83uy; 0x2buy; 0x61uy; 0xcauy; 0x01uy; 0xb6uy; 0xdeuy;
0x56uy; 0x24uy; 0x4auy; 0x9euy; 0x88uy; 0xd5uy; 0xf9uy; 0xb3uy;
0x79uy; 0x73uy; 0xf6uy; 0x22uy; 0xa4uy; 0x3duy; 0x14uy; 0xa6uy;
0x59uy; 0x9buy; 0x1fuy; 0x65uy; 0x4cuy; 0xb4uy; 0x5auy; 0x74uy;
0xe3uy; 0x55uy; 0xa5uy
] in
assert_norm (List.Tot.length l == 131);
of_list l | false | false | Spec.SecretBox.Test.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val xmac:lbytes 16 | [] | Spec.SecretBox.Test.xmac | {
"file_name": "specs/tests/Spec.SecretBox.Test.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Lib.Sequence.lseq (Lib.IntTypes.int_t Lib.IntTypes.U8 Lib.IntTypes.SEC) 16 | {
"end_col": 11,
"end_line": 87,
"start_col": 22,
"start_line": 81
} |
Prims.Tot | val key:lbytes 32 | [
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.ByteSequence",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Sequence",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.RawIntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let key : lbytes 32 =
let l = List.Tot.map u8_from_UInt8 [
0x1buy; 0x27uy; 0x55uy; 0x64uy; 0x73uy; 0xe9uy; 0x85uy; 0xd4uy;
0x62uy; 0xcduy; 0x51uy; 0x19uy; 0x7auy; 0x9auy; 0x46uy; 0xc7uy;
0x60uy; 0x09uy; 0x54uy; 0x9euy; 0xacuy; 0x64uy; 0x74uy; 0xf2uy;
0x06uy; 0xc4uy; 0xeeuy; 0x08uy; 0x44uy; 0xf6uy; 0x83uy; 0x89uy
] in
assert_norm (List.Tot.length l == 32);
of_list l | val key:lbytes 32
let key:lbytes 32 = | false | null | false | let l =
List.Tot.map u8_from_UInt8
[
0x1buy; 0x27uy; 0x55uy; 0x64uy; 0x73uy; 0xe9uy; 0x85uy; 0xd4uy; 0x62uy; 0xcduy; 0x51uy; 0x19uy;
0x7auy; 0x9auy; 0x46uy; 0xc7uy; 0x60uy; 0x09uy; 0x54uy; 0x9euy; 0xacuy; 0x64uy; 0x74uy; 0xf2uy;
0x06uy; 0xc4uy; 0xeeuy; 0x08uy; 0x44uy; 0xf6uy; 0x83uy; 0x89uy
]
in
assert_norm (List.Tot.length l == 32);
of_list l | {
"checked_file": "Spec.SecretBox.Test.fst.checked",
"dependencies": [
"Spec.SecretBox.fst.checked",
"prims.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.RawIntTypes.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"FStar.UInt8.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.IO.fst.checked"
],
"interface_file": false,
"source_file": "Spec.SecretBox.Test.fst"
} | [
"total"
] | [
"Lib.Sequence.of_list",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Prims.unit",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.int",
"FStar.List.Tot.Base.length",
"Prims.list",
"FStar.List.Tot.Base.map",
"FStar.UInt8.t",
"Lib.RawIntTypes.u8_from_UInt8",
"Prims.Cons",
"FStar.UInt8.__uint_to_t",
"Prims.Nil"
] | [] | module Spec.SecretBox.Test
open FStar.Mul
open Lib.IntTypes
open Lib.RawIntTypes
open Lib.Sequence
open Lib.ByteSequence
open Spec.SecretBox
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0" | false | false | Spec.SecretBox.Test.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val key:lbytes 32 | [] | Spec.SecretBox.Test.key | {
"file_name": "specs/tests/Spec.SecretBox.Test.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Lib.Sequence.lseq (Lib.IntTypes.int_t Lib.IntTypes.U8 Lib.IntTypes.SEC) 32 | {
"end_col": 11,
"end_line": 21,
"start_col": 21,
"start_line": 13
} |
Prims.Tot | val nonce:lbytes 24 | [
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.ByteSequence",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Sequence",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.RawIntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let nonce : lbytes 24 =
let l = List.Tot.map u8_from_UInt8 [
0x69uy; 0x69uy; 0x6euy; 0xe9uy; 0x55uy; 0xb6uy; 0x2buy; 0x73uy;
0xcduy; 0x62uy; 0xbduy; 0xa8uy; 0x75uy; 0xfcuy; 0x73uy; 0xd6uy;
0x82uy; 0x19uy; 0xe0uy; 0x03uy; 0x6buy; 0x7auy; 0x0buy; 0x37uy
] in
assert_norm (List.Tot.length l == 24);
of_list l | val nonce:lbytes 24
let nonce:lbytes 24 = | false | null | false | let l =
List.Tot.map u8_from_UInt8
[
0x69uy; 0x69uy; 0x6euy; 0xe9uy; 0x55uy; 0xb6uy; 0x2buy; 0x73uy; 0xcduy; 0x62uy; 0xbduy; 0xa8uy;
0x75uy; 0xfcuy; 0x73uy; 0xd6uy; 0x82uy; 0x19uy; 0xe0uy; 0x03uy; 0x6buy; 0x7auy; 0x0buy; 0x37uy
]
in
assert_norm (List.Tot.length l == 24);
of_list l | {
"checked_file": "Spec.SecretBox.Test.fst.checked",
"dependencies": [
"Spec.SecretBox.fst.checked",
"prims.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.RawIntTypes.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"FStar.UInt8.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.IO.fst.checked"
],
"interface_file": false,
"source_file": "Spec.SecretBox.Test.fst"
} | [
"total"
] | [
"Lib.Sequence.of_list",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Prims.unit",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.int",
"FStar.List.Tot.Base.length",
"Prims.list",
"FStar.List.Tot.Base.map",
"FStar.UInt8.t",
"Lib.RawIntTypes.u8_from_UInt8",
"Prims.Cons",
"FStar.UInt8.__uint_to_t",
"Prims.Nil"
] | [] | module Spec.SecretBox.Test
open FStar.Mul
open Lib.IntTypes
open Lib.RawIntTypes
open Lib.Sequence
open Lib.ByteSequence
open Spec.SecretBox
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
let key : lbytes 32 =
let l = List.Tot.map u8_from_UInt8 [
0x1buy; 0x27uy; 0x55uy; 0x64uy; 0x73uy; 0xe9uy; 0x85uy; 0xd4uy;
0x62uy; 0xcduy; 0x51uy; 0x19uy; 0x7auy; 0x9auy; 0x46uy; 0xc7uy;
0x60uy; 0x09uy; 0x54uy; 0x9euy; 0xacuy; 0x64uy; 0x74uy; 0xf2uy;
0x06uy; 0xc4uy; 0xeeuy; 0x08uy; 0x44uy; 0xf6uy; 0x83uy; 0x89uy
] in
assert_norm (List.Tot.length l == 32);
of_list l | false | false | Spec.SecretBox.Test.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val nonce:lbytes 24 | [] | Spec.SecretBox.Test.nonce | {
"file_name": "specs/tests/Spec.SecretBox.Test.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Lib.Sequence.lseq (Lib.IntTypes.int_t Lib.IntTypes.U8 Lib.IntTypes.SEC) 24 | {
"end_col": 11,
"end_line": 31,
"start_col": 23,
"start_line": 24
} |
Prims.Tot | val xcipher:lbytes 131 | [
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.ByteSequence",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Sequence",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.RawIntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let xcipher : lbytes 131 =
let l = List.Tot.map u8_from_UInt8 [
0x8euy; 0x99uy; 0x3buy; 0x9fuy; 0x48uy; 0x68uy; 0x12uy; 0x73uy;
0xc2uy; 0x96uy; 0x50uy; 0xbauy; 0x32uy; 0xfcuy; 0x76uy; 0xceuy;
0x48uy; 0x33uy; 0x2euy; 0xa7uy; 0x16uy; 0x4duy; 0x96uy; 0xa4uy;
0x47uy; 0x6fuy; 0xb8uy; 0xc5uy; 0x31uy; 0xa1uy; 0x18uy; 0x6auy;
0xc0uy; 0xdfuy; 0xc1uy; 0x7cuy; 0x98uy; 0xdcuy; 0xe8uy; 0x7buy;
0x4duy; 0xa7uy; 0xf0uy; 0x11uy; 0xecuy; 0x48uy; 0xc9uy; 0x72uy;
0x71uy; 0xd2uy; 0xc2uy; 0x0fuy; 0x9buy; 0x92uy; 0x8fuy; 0xe2uy;
0x27uy; 0x0duy; 0x6fuy; 0xb8uy; 0x63uy; 0xd5uy; 0x17uy; 0x38uy;
0xb4uy; 0x8euy; 0xeeuy; 0xe3uy; 0x14uy; 0xa7uy; 0xccuy; 0x8auy;
0xb9uy; 0x32uy; 0x16uy; 0x45uy; 0x48uy; 0xe5uy; 0x26uy; 0xaeuy;
0x90uy; 0x22uy; 0x43uy; 0x68uy; 0x51uy; 0x7auy; 0xcfuy; 0xeauy;
0xbduy; 0x6buy; 0xb3uy; 0x73uy; 0x2buy; 0xc0uy; 0xe9uy; 0xdauy;
0x99uy; 0x83uy; 0x2buy; 0x61uy; 0xcauy; 0x01uy; 0xb6uy; 0xdeuy;
0x56uy; 0x24uy; 0x4auy; 0x9euy; 0x88uy; 0xd5uy; 0xf9uy; 0xb3uy;
0x79uy; 0x73uy; 0xf6uy; 0x22uy; 0xa4uy; 0x3duy; 0x14uy; 0xa6uy;
0x59uy; 0x9buy; 0x1fuy; 0x65uy; 0x4cuy; 0xb4uy; 0x5auy; 0x74uy;
0xe3uy; 0x55uy; 0xa5uy
] in
assert_norm (List.Tot.length l == 131);
of_list l | val xcipher:lbytes 131
let xcipher:lbytes 131 = | false | null | false | let l =
List.Tot.map u8_from_UInt8
[
0x8euy; 0x99uy; 0x3buy; 0x9fuy; 0x48uy; 0x68uy; 0x12uy; 0x73uy; 0xc2uy; 0x96uy; 0x50uy; 0xbauy;
0x32uy; 0xfcuy; 0x76uy; 0xceuy; 0x48uy; 0x33uy; 0x2euy; 0xa7uy; 0x16uy; 0x4duy; 0x96uy; 0xa4uy;
0x47uy; 0x6fuy; 0xb8uy; 0xc5uy; 0x31uy; 0xa1uy; 0x18uy; 0x6auy; 0xc0uy; 0xdfuy; 0xc1uy; 0x7cuy;
0x98uy; 0xdcuy; 0xe8uy; 0x7buy; 0x4duy; 0xa7uy; 0xf0uy; 0x11uy; 0xecuy; 0x48uy; 0xc9uy; 0x72uy;
0x71uy; 0xd2uy; 0xc2uy; 0x0fuy; 0x9buy; 0x92uy; 0x8fuy; 0xe2uy; 0x27uy; 0x0duy; 0x6fuy; 0xb8uy;
0x63uy; 0xd5uy; 0x17uy; 0x38uy; 0xb4uy; 0x8euy; 0xeeuy; 0xe3uy; 0x14uy; 0xa7uy; 0xccuy; 0x8auy;
0xb9uy; 0x32uy; 0x16uy; 0x45uy; 0x48uy; 0xe5uy; 0x26uy; 0xaeuy; 0x90uy; 0x22uy; 0x43uy; 0x68uy;
0x51uy; 0x7auy; 0xcfuy; 0xeauy; 0xbduy; 0x6buy; 0xb3uy; 0x73uy; 0x2buy; 0xc0uy; 0xe9uy; 0xdauy;
0x99uy; 0x83uy; 0x2buy; 0x61uy; 0xcauy; 0x01uy; 0xb6uy; 0xdeuy; 0x56uy; 0x24uy; 0x4auy; 0x9euy;
0x88uy; 0xd5uy; 0xf9uy; 0xb3uy; 0x79uy; 0x73uy; 0xf6uy; 0x22uy; 0xa4uy; 0x3duy; 0x14uy; 0xa6uy;
0x59uy; 0x9buy; 0x1fuy; 0x65uy; 0x4cuy; 0xb4uy; 0x5auy; 0x74uy; 0xe3uy; 0x55uy; 0xa5uy
]
in
assert_norm (List.Tot.length l == 131);
of_list l | {
"checked_file": "Spec.SecretBox.Test.fst.checked",
"dependencies": [
"Spec.SecretBox.fst.checked",
"prims.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.RawIntTypes.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"FStar.UInt8.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.IO.fst.checked"
],
"interface_file": false,
"source_file": "Spec.SecretBox.Test.fst"
} | [
"total"
] | [
"Lib.Sequence.of_list",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Prims.unit",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.int",
"FStar.List.Tot.Base.length",
"Prims.list",
"FStar.List.Tot.Base.map",
"FStar.UInt8.t",
"Lib.RawIntTypes.u8_from_UInt8",
"Prims.Cons",
"FStar.UInt8.__uint_to_t",
"Prims.Nil"
] | [] | module Spec.SecretBox.Test
open FStar.Mul
open Lib.IntTypes
open Lib.RawIntTypes
open Lib.Sequence
open Lib.ByteSequence
open Spec.SecretBox
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
let key : lbytes 32 =
let l = List.Tot.map u8_from_UInt8 [
0x1buy; 0x27uy; 0x55uy; 0x64uy; 0x73uy; 0xe9uy; 0x85uy; 0xd4uy;
0x62uy; 0xcduy; 0x51uy; 0x19uy; 0x7auy; 0x9auy; 0x46uy; 0xc7uy;
0x60uy; 0x09uy; 0x54uy; 0x9euy; 0xacuy; 0x64uy; 0x74uy; 0xf2uy;
0x06uy; 0xc4uy; 0xeeuy; 0x08uy; 0x44uy; 0xf6uy; 0x83uy; 0x89uy
] in
assert_norm (List.Tot.length l == 32);
of_list l
let nonce : lbytes 24 =
let l = List.Tot.map u8_from_UInt8 [
0x69uy; 0x69uy; 0x6euy; 0xe9uy; 0x55uy; 0xb6uy; 0x2buy; 0x73uy;
0xcduy; 0x62uy; 0xbduy; 0xa8uy; 0x75uy; 0xfcuy; 0x73uy; 0xd6uy;
0x82uy; 0x19uy; 0xe0uy; 0x03uy; 0x6buy; 0x7auy; 0x0buy; 0x37uy
] in
assert_norm (List.Tot.length l == 24);
of_list l
let plaintext : lbytes 131 =
let l = List.Tot.map u8_from_UInt8 [
0xbeuy; 0x07uy; 0x5fuy; 0xc5uy; 0x3cuy; 0x81uy; 0xf2uy; 0xd5uy;
0xcfuy; 0x14uy; 0x13uy; 0x16uy; 0xebuy; 0xebuy; 0x0cuy; 0x7buy;
0x52uy; 0x28uy; 0xc5uy; 0x2auy; 0x4cuy; 0x62uy; 0xcbuy; 0xd4uy;
0x4buy; 0x66uy; 0x84uy; 0x9buy; 0x64uy; 0x24uy; 0x4fuy; 0xfcuy;
0xe5uy; 0xecuy; 0xbauy; 0xafuy; 0x33uy; 0xbduy; 0x75uy; 0x1auy;
0x1auy; 0xc7uy; 0x28uy; 0xd4uy; 0x5euy; 0x6cuy; 0x61uy; 0x29uy;
0x6cuy; 0xdcuy; 0x3cuy; 0x01uy; 0x23uy; 0x35uy; 0x61uy; 0xf4uy;
0x1duy; 0xb6uy; 0x6cuy; 0xceuy; 0x31uy; 0x4auy; 0xdbuy; 0x31uy;
0x0euy; 0x3buy; 0xe8uy; 0x25uy; 0x0cuy; 0x46uy; 0xf0uy; 0x6duy;
0xceuy; 0xeauy; 0x3auy; 0x7fuy; 0xa1uy; 0x34uy; 0x80uy; 0x57uy;
0xe2uy; 0xf6uy; 0x55uy; 0x6auy; 0xd6uy; 0xb1uy; 0x31uy; 0x8auy;
0x02uy; 0x4auy; 0x83uy; 0x8fuy; 0x21uy; 0xafuy; 0x1fuy; 0xdeuy;
0x04uy; 0x89uy; 0x77uy; 0xebuy; 0x48uy; 0xf5uy; 0x9fuy; 0xfduy;
0x49uy; 0x24uy; 0xcauy; 0x1cuy; 0x60uy; 0x90uy; 0x2euy; 0x52uy;
0xf0uy; 0xa0uy; 0x89uy; 0xbcuy; 0x76uy; 0x89uy; 0x70uy; 0x40uy;
0xe0uy; 0x82uy; 0xf9uy; 0x37uy; 0x76uy; 0x38uy; 0x48uy; 0x64uy;
0x5euy; 0x07uy; 0x05uy ] in
assert_norm (List.Tot.length l == 131);
of_list l | false | false | Spec.SecretBox.Test.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val xcipher:lbytes 131 | [] | Spec.SecretBox.Test.xcipher | {
"file_name": "specs/tests/Spec.SecretBox.Test.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Lib.Sequence.lseq (Lib.IntTypes.int_t Lib.IntTypes.U8 Lib.IntTypes.SEC) 131 | {
"end_col": 11,
"end_line": 78,
"start_col": 26,
"start_line": 57
} |
Prims.Tot | val plaintext:lbytes 131 | [
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.ByteSequence",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Sequence",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.RawIntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let plaintext : lbytes 131 =
let l = List.Tot.map u8_from_UInt8 [
0xbeuy; 0x07uy; 0x5fuy; 0xc5uy; 0x3cuy; 0x81uy; 0xf2uy; 0xd5uy;
0xcfuy; 0x14uy; 0x13uy; 0x16uy; 0xebuy; 0xebuy; 0x0cuy; 0x7buy;
0x52uy; 0x28uy; 0xc5uy; 0x2auy; 0x4cuy; 0x62uy; 0xcbuy; 0xd4uy;
0x4buy; 0x66uy; 0x84uy; 0x9buy; 0x64uy; 0x24uy; 0x4fuy; 0xfcuy;
0xe5uy; 0xecuy; 0xbauy; 0xafuy; 0x33uy; 0xbduy; 0x75uy; 0x1auy;
0x1auy; 0xc7uy; 0x28uy; 0xd4uy; 0x5euy; 0x6cuy; 0x61uy; 0x29uy;
0x6cuy; 0xdcuy; 0x3cuy; 0x01uy; 0x23uy; 0x35uy; 0x61uy; 0xf4uy;
0x1duy; 0xb6uy; 0x6cuy; 0xceuy; 0x31uy; 0x4auy; 0xdbuy; 0x31uy;
0x0euy; 0x3buy; 0xe8uy; 0x25uy; 0x0cuy; 0x46uy; 0xf0uy; 0x6duy;
0xceuy; 0xeauy; 0x3auy; 0x7fuy; 0xa1uy; 0x34uy; 0x80uy; 0x57uy;
0xe2uy; 0xf6uy; 0x55uy; 0x6auy; 0xd6uy; 0xb1uy; 0x31uy; 0x8auy;
0x02uy; 0x4auy; 0x83uy; 0x8fuy; 0x21uy; 0xafuy; 0x1fuy; 0xdeuy;
0x04uy; 0x89uy; 0x77uy; 0xebuy; 0x48uy; 0xf5uy; 0x9fuy; 0xfduy;
0x49uy; 0x24uy; 0xcauy; 0x1cuy; 0x60uy; 0x90uy; 0x2euy; 0x52uy;
0xf0uy; 0xa0uy; 0x89uy; 0xbcuy; 0x76uy; 0x89uy; 0x70uy; 0x40uy;
0xe0uy; 0x82uy; 0xf9uy; 0x37uy; 0x76uy; 0x38uy; 0x48uy; 0x64uy;
0x5euy; 0x07uy; 0x05uy ] in
assert_norm (List.Tot.length l == 131);
of_list l | val plaintext:lbytes 131
let plaintext:lbytes 131 = | false | null | false | let l =
List.Tot.map u8_from_UInt8
[
0xbeuy; 0x07uy; 0x5fuy; 0xc5uy; 0x3cuy; 0x81uy; 0xf2uy; 0xd5uy; 0xcfuy; 0x14uy; 0x13uy; 0x16uy;
0xebuy; 0xebuy; 0x0cuy; 0x7buy; 0x52uy; 0x28uy; 0xc5uy; 0x2auy; 0x4cuy; 0x62uy; 0xcbuy; 0xd4uy;
0x4buy; 0x66uy; 0x84uy; 0x9buy; 0x64uy; 0x24uy; 0x4fuy; 0xfcuy; 0xe5uy; 0xecuy; 0xbauy; 0xafuy;
0x33uy; 0xbduy; 0x75uy; 0x1auy; 0x1auy; 0xc7uy; 0x28uy; 0xd4uy; 0x5euy; 0x6cuy; 0x61uy; 0x29uy;
0x6cuy; 0xdcuy; 0x3cuy; 0x01uy; 0x23uy; 0x35uy; 0x61uy; 0xf4uy; 0x1duy; 0xb6uy; 0x6cuy; 0xceuy;
0x31uy; 0x4auy; 0xdbuy; 0x31uy; 0x0euy; 0x3buy; 0xe8uy; 0x25uy; 0x0cuy; 0x46uy; 0xf0uy; 0x6duy;
0xceuy; 0xeauy; 0x3auy; 0x7fuy; 0xa1uy; 0x34uy; 0x80uy; 0x57uy; 0xe2uy; 0xf6uy; 0x55uy; 0x6auy;
0xd6uy; 0xb1uy; 0x31uy; 0x8auy; 0x02uy; 0x4auy; 0x83uy; 0x8fuy; 0x21uy; 0xafuy; 0x1fuy; 0xdeuy;
0x04uy; 0x89uy; 0x77uy; 0xebuy; 0x48uy; 0xf5uy; 0x9fuy; 0xfduy; 0x49uy; 0x24uy; 0xcauy; 0x1cuy;
0x60uy; 0x90uy; 0x2euy; 0x52uy; 0xf0uy; 0xa0uy; 0x89uy; 0xbcuy; 0x76uy; 0x89uy; 0x70uy; 0x40uy;
0xe0uy; 0x82uy; 0xf9uy; 0x37uy; 0x76uy; 0x38uy; 0x48uy; 0x64uy; 0x5euy; 0x07uy; 0x05uy
]
in
assert_norm (List.Tot.length l == 131);
of_list l | {
"checked_file": "Spec.SecretBox.Test.fst.checked",
"dependencies": [
"Spec.SecretBox.fst.checked",
"prims.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.RawIntTypes.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"FStar.UInt8.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.IO.fst.checked"
],
"interface_file": false,
"source_file": "Spec.SecretBox.Test.fst"
} | [
"total"
] | [
"Lib.Sequence.of_list",
"Lib.IntTypes.int_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Prims.unit",
"FStar.Pervasives.assert_norm",
"Prims.eq2",
"Prims.int",
"FStar.List.Tot.Base.length",
"Prims.list",
"FStar.List.Tot.Base.map",
"FStar.UInt8.t",
"Lib.RawIntTypes.u8_from_UInt8",
"Prims.Cons",
"FStar.UInt8.__uint_to_t",
"Prims.Nil"
] | [] | module Spec.SecretBox.Test
open FStar.Mul
open Lib.IntTypes
open Lib.RawIntTypes
open Lib.Sequence
open Lib.ByteSequence
open Spec.SecretBox
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
let key : lbytes 32 =
let l = List.Tot.map u8_from_UInt8 [
0x1buy; 0x27uy; 0x55uy; 0x64uy; 0x73uy; 0xe9uy; 0x85uy; 0xd4uy;
0x62uy; 0xcduy; 0x51uy; 0x19uy; 0x7auy; 0x9auy; 0x46uy; 0xc7uy;
0x60uy; 0x09uy; 0x54uy; 0x9euy; 0xacuy; 0x64uy; 0x74uy; 0xf2uy;
0x06uy; 0xc4uy; 0xeeuy; 0x08uy; 0x44uy; 0xf6uy; 0x83uy; 0x89uy
] in
assert_norm (List.Tot.length l == 32);
of_list l
let nonce : lbytes 24 =
let l = List.Tot.map u8_from_UInt8 [
0x69uy; 0x69uy; 0x6euy; 0xe9uy; 0x55uy; 0xb6uy; 0x2buy; 0x73uy;
0xcduy; 0x62uy; 0xbduy; 0xa8uy; 0x75uy; 0xfcuy; 0x73uy; 0xd6uy;
0x82uy; 0x19uy; 0xe0uy; 0x03uy; 0x6buy; 0x7auy; 0x0buy; 0x37uy
] in
assert_norm (List.Tot.length l == 24);
of_list l | false | false | Spec.SecretBox.Test.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val plaintext:lbytes 131 | [] | Spec.SecretBox.Test.plaintext | {
"file_name": "specs/tests/Spec.SecretBox.Test.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Lib.Sequence.lseq (Lib.IntTypes.int_t Lib.IntTypes.U8 Lib.IntTypes.SEC) 131 | {
"end_col": 11,
"end_line": 54,
"start_col": 28,
"start_line": 34
} |
FStar.All.ALL | [
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.ByteSequence",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.Sequence",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.RawIntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "Lib.IntTypes",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "Spec.SecretBox",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let test () =
let (mac, cipher) = secretbox_detached key nonce plaintext in
let result_encryption =
for_all2 (fun a b -> uint_to_nat #U8 a = uint_to_nat #U8 b) cipher xcipher in
let result_mac_compare =
for_all2 (fun a b -> uint_to_nat #U8 a = uint_to_nat #U8 b) mac xmac in
let dec = secretbox_open_detached key nonce xmac xcipher in
let dec_p = match dec with | Some p -> p | None -> create 131 (u8 0) in
let result_decryption =
for_all2 (fun a b -> uint_to_nat #U8 a = uint_to_nat #U8 b) dec_p plaintext in
if result_encryption && result_mac_compare && result_decryption
then begin IO.print_string "\nSuccess!\n"; true end
else begin IO.print_string "\nFailure :("; false end | let test () = | true | null | false | let mac, cipher = secretbox_detached key nonce plaintext in
let result_encryption =
for_all2 (fun a b -> uint_to_nat #U8 a = uint_to_nat #U8 b) cipher xcipher
in
let result_mac_compare = for_all2 (fun a b -> uint_to_nat #U8 a = uint_to_nat #U8 b) mac xmac in
let dec = secretbox_open_detached key nonce xmac xcipher in
let dec_p =
match dec with
| Some p -> p
| None -> create 131 (u8 0)
in
let result_decryption =
for_all2 (fun a b -> uint_to_nat #U8 a = uint_to_nat #U8 b) dec_p plaintext
in
if result_encryption && result_mac_compare && result_decryption
then
(IO.print_string "\nSuccess!\n";
true)
else
(IO.print_string "\nFailure :(";
false) | {
"checked_file": "Spec.SecretBox.Test.fst.checked",
"dependencies": [
"Spec.SecretBox.fst.checked",
"prims.fst.checked",
"Lib.Sequence.fsti.checked",
"Lib.RawIntTypes.fsti.checked",
"Lib.IntTypes.fsti.checked",
"Lib.ByteSequence.fsti.checked",
"FStar.UInt8.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.List.Tot.fst.checked",
"FStar.IO.fst.checked"
],
"interface_file": false,
"source_file": "Spec.SecretBox.Test.fst"
} | [] | [
"Prims.unit",
"Spec.SecretBox.tag",
"Lib.ByteSequence.bytes",
"Prims.b2t",
"Prims.op_Equality",
"Prims.nat",
"Lib.Sequence.length",
"Lib.IntTypes.uint_t",
"Lib.IntTypes.U8",
"Lib.IntTypes.SEC",
"Spec.SecretBox.Test.plaintext",
"Prims.op_AmpAmp",
"Prims.bool",
"FStar.IO.print_string",
"Lib.Sequence.for_all2",
"Prims.l_or",
"Prims.int",
"Prims.op_GreaterThanOrEqual",
"Lib.IntTypes.range",
"Lib.IntTypes.uint_v",
"Lib.RawIntTypes.uint_to_nat",
"Lib.Sequence.lseq",
"Lib.IntTypes.int_t",
"Spec.SecretBox.Test.xcipher",
"Lib.Sequence.create",
"Lib.IntTypes.u8",
"FStar.Pervasives.Native.option",
"Lib.Sequence.seq",
"Spec.SecretBox.secretbox_open_detached",
"Spec.SecretBox.Test.key",
"Spec.SecretBox.Test.nonce",
"Spec.SecretBox.Test.xmac",
"Spec.SecretBox.size_tag",
"FStar.Pervasives.Native.tuple2",
"Spec.SecretBox.secretbox_detached"
] | [] | module Spec.SecretBox.Test
open FStar.Mul
open Lib.IntTypes
open Lib.RawIntTypes
open Lib.Sequence
open Lib.ByteSequence
open Spec.SecretBox
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
let key : lbytes 32 =
let l = List.Tot.map u8_from_UInt8 [
0x1buy; 0x27uy; 0x55uy; 0x64uy; 0x73uy; 0xe9uy; 0x85uy; 0xd4uy;
0x62uy; 0xcduy; 0x51uy; 0x19uy; 0x7auy; 0x9auy; 0x46uy; 0xc7uy;
0x60uy; 0x09uy; 0x54uy; 0x9euy; 0xacuy; 0x64uy; 0x74uy; 0xf2uy;
0x06uy; 0xc4uy; 0xeeuy; 0x08uy; 0x44uy; 0xf6uy; 0x83uy; 0x89uy
] in
assert_norm (List.Tot.length l == 32);
of_list l
let nonce : lbytes 24 =
let l = List.Tot.map u8_from_UInt8 [
0x69uy; 0x69uy; 0x6euy; 0xe9uy; 0x55uy; 0xb6uy; 0x2buy; 0x73uy;
0xcduy; 0x62uy; 0xbduy; 0xa8uy; 0x75uy; 0xfcuy; 0x73uy; 0xd6uy;
0x82uy; 0x19uy; 0xe0uy; 0x03uy; 0x6buy; 0x7auy; 0x0buy; 0x37uy
] in
assert_norm (List.Tot.length l == 24);
of_list l
let plaintext : lbytes 131 =
let l = List.Tot.map u8_from_UInt8 [
0xbeuy; 0x07uy; 0x5fuy; 0xc5uy; 0x3cuy; 0x81uy; 0xf2uy; 0xd5uy;
0xcfuy; 0x14uy; 0x13uy; 0x16uy; 0xebuy; 0xebuy; 0x0cuy; 0x7buy;
0x52uy; 0x28uy; 0xc5uy; 0x2auy; 0x4cuy; 0x62uy; 0xcbuy; 0xd4uy;
0x4buy; 0x66uy; 0x84uy; 0x9buy; 0x64uy; 0x24uy; 0x4fuy; 0xfcuy;
0xe5uy; 0xecuy; 0xbauy; 0xafuy; 0x33uy; 0xbduy; 0x75uy; 0x1auy;
0x1auy; 0xc7uy; 0x28uy; 0xd4uy; 0x5euy; 0x6cuy; 0x61uy; 0x29uy;
0x6cuy; 0xdcuy; 0x3cuy; 0x01uy; 0x23uy; 0x35uy; 0x61uy; 0xf4uy;
0x1duy; 0xb6uy; 0x6cuy; 0xceuy; 0x31uy; 0x4auy; 0xdbuy; 0x31uy;
0x0euy; 0x3buy; 0xe8uy; 0x25uy; 0x0cuy; 0x46uy; 0xf0uy; 0x6duy;
0xceuy; 0xeauy; 0x3auy; 0x7fuy; 0xa1uy; 0x34uy; 0x80uy; 0x57uy;
0xe2uy; 0xf6uy; 0x55uy; 0x6auy; 0xd6uy; 0xb1uy; 0x31uy; 0x8auy;
0x02uy; 0x4auy; 0x83uy; 0x8fuy; 0x21uy; 0xafuy; 0x1fuy; 0xdeuy;
0x04uy; 0x89uy; 0x77uy; 0xebuy; 0x48uy; 0xf5uy; 0x9fuy; 0xfduy;
0x49uy; 0x24uy; 0xcauy; 0x1cuy; 0x60uy; 0x90uy; 0x2euy; 0x52uy;
0xf0uy; 0xa0uy; 0x89uy; 0xbcuy; 0x76uy; 0x89uy; 0x70uy; 0x40uy;
0xe0uy; 0x82uy; 0xf9uy; 0x37uy; 0x76uy; 0x38uy; 0x48uy; 0x64uy;
0x5euy; 0x07uy; 0x05uy ] in
assert_norm (List.Tot.length l == 131);
of_list l
let xcipher : lbytes 131 =
let l = List.Tot.map u8_from_UInt8 [
0x8euy; 0x99uy; 0x3buy; 0x9fuy; 0x48uy; 0x68uy; 0x12uy; 0x73uy;
0xc2uy; 0x96uy; 0x50uy; 0xbauy; 0x32uy; 0xfcuy; 0x76uy; 0xceuy;
0x48uy; 0x33uy; 0x2euy; 0xa7uy; 0x16uy; 0x4duy; 0x96uy; 0xa4uy;
0x47uy; 0x6fuy; 0xb8uy; 0xc5uy; 0x31uy; 0xa1uy; 0x18uy; 0x6auy;
0xc0uy; 0xdfuy; 0xc1uy; 0x7cuy; 0x98uy; 0xdcuy; 0xe8uy; 0x7buy;
0x4duy; 0xa7uy; 0xf0uy; 0x11uy; 0xecuy; 0x48uy; 0xc9uy; 0x72uy;
0x71uy; 0xd2uy; 0xc2uy; 0x0fuy; 0x9buy; 0x92uy; 0x8fuy; 0xe2uy;
0x27uy; 0x0duy; 0x6fuy; 0xb8uy; 0x63uy; 0xd5uy; 0x17uy; 0x38uy;
0xb4uy; 0x8euy; 0xeeuy; 0xe3uy; 0x14uy; 0xa7uy; 0xccuy; 0x8auy;
0xb9uy; 0x32uy; 0x16uy; 0x45uy; 0x48uy; 0xe5uy; 0x26uy; 0xaeuy;
0x90uy; 0x22uy; 0x43uy; 0x68uy; 0x51uy; 0x7auy; 0xcfuy; 0xeauy;
0xbduy; 0x6buy; 0xb3uy; 0x73uy; 0x2buy; 0xc0uy; 0xe9uy; 0xdauy;
0x99uy; 0x83uy; 0x2buy; 0x61uy; 0xcauy; 0x01uy; 0xb6uy; 0xdeuy;
0x56uy; 0x24uy; 0x4auy; 0x9euy; 0x88uy; 0xd5uy; 0xf9uy; 0xb3uy;
0x79uy; 0x73uy; 0xf6uy; 0x22uy; 0xa4uy; 0x3duy; 0x14uy; 0xa6uy;
0x59uy; 0x9buy; 0x1fuy; 0x65uy; 0x4cuy; 0xb4uy; 0x5auy; 0x74uy;
0xe3uy; 0x55uy; 0xa5uy
] in
assert_norm (List.Tot.length l == 131);
of_list l
let xmac : lbytes 16 =
let l = List.Tot.map u8_from_UInt8 [
0xf3uy; 0xffuy; 0xc7uy; 0x70uy; 0x3fuy; 0x94uy; 0x00uy; 0xe5uy;
0x2auy; 0x7duy; 0xfbuy; 0x4buy; 0x3duy; 0x33uy; 0x05uy; 0xd9uy
] in
assert_norm (List.Tot.length l == 16);
of_list l | false | false | Spec.SecretBox.Test.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"initial_ifuel": 0,
"max_fuel": 0,
"max_ifuel": 0,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val test : _: Prims.unit -> FStar.All.ALL Prims.bool | [] | Spec.SecretBox.Test.test | {
"file_name": "specs/tests/Spec.SecretBox.Test.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | _: Prims.unit -> FStar.All.ALL Prims.bool | {
"end_col": 54,
"end_line": 104,
"start_col": 13,
"start_line": 90
} |
|
FStar.Tactics.Effect.Tac | val check
(g:env)
(pre:term)
(pre_typing:tot_typing g pre tm_vprop)
(post_hint:post_hint_opt g)
(res_ppname:ppname)
(t:st_term{Tm_Par? t.term})
(check:check_t)
: T.Tac (checker_result_t g pre post_hint) | [
{
"abbrev": true,
"full_module": "Pulse.Typing.Metatheory",
"short_module": "MT"
},
{
"abbrev": true,
"full_module": "FStar.Reflection.Typing",
"short_module": "RT"
},
{
"abbrev": true,
"full_module": "Pulse.Syntax.Printer",
"short_module": "P"
},
{
"abbrev": true,
"full_module": "FStar.Tactics.V2",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Pulse.Checker.Comp",
"short_module": null
},
{
"abbrev": false,
"full_module": "Pulse.Checker.Prover",
"short_module": null
},
{
"abbrev": false,
"full_module": "Pulse.Checker.Base",
"short_module": null
},
{
"abbrev": false,
"full_module": "Pulse.Checker.Pure",
"short_module": null
},
{
"abbrev": false,
"full_module": "Pulse.Typing",
"short_module": null
},
{
"abbrev": false,
"full_module": "Pulse.Syntax",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics.V2",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Pulse.Checker.Base",
"short_module": null
},
{
"abbrev": false,
"full_module": "Pulse.Typing",
"short_module": null
},
{
"abbrev": false,
"full_module": "Pulse.Syntax",
"short_module": null
},
{
"abbrev": false,
"full_module": "Pulse.Checker",
"short_module": null
},
{
"abbrev": false,
"full_module": "Pulse.Checker",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let check
(g:env)
(pre:term)
(pre_typing:tot_typing g pre tm_vprop)
(post_hint:post_hint_opt g)
(res_ppname:ppname)
(t:st_term{Tm_Par? t.term})
(check:check_t)
: T.Tac (checker_result_t g pre post_hint) =
let g = push_context "check_par" t.range g in
let Tm_Par {pre1=preL; body1=eL; post1=postL;
pre2=preR; body2=eR; post2=postR} = t.term in
let (| preL, preL_typing |) =
check_tot_term_with_expected_type g preL tm_vprop in
let (| preR, preR_typing |) =
check_tot_term_with_expected_type g preR tm_vprop in
let postL_hint = intro_post_hint g None None postL in
let (| eL, cL, eL_typing |) =
let ppname = mk_ppname_no_range "_par_l" in
let r =
check g preL preL_typing (Some postL_hint) ppname eL in
apply_checker_result_k r ppname in
if C_ST? cL
then
let cL_typing = MT.st_typing_correctness eL_typing in
let postR_hint = intro_post_hint g None None postR in
let (| eR, cR, eR_typing |) =
let ppname = mk_ppname_no_range "_par_r" in
let r =
check g preR preR_typing (Some postR_hint) ppname eR in
apply_checker_result_k r ppname in
if C_ST? cR && eq_univ (comp_u cL) (comp_u cR)
then
let cR_typing = MT.st_typing_correctness eR_typing in
let x = fresh g in
let d = T_Par _ _ _ _ _ x cL_typing cR_typing eL_typing eR_typing in
prove_post_hint (try_frame_pre pre_typing (match_comp_res_with_post_hint d post_hint) res_ppname) post_hint t.range
else fail g (Some eR.range)
(Printf.sprintf "check_par: right computation is not stt (%s)" (P.comp_to_string cR))
else fail g (Some eL.range)
(Printf.sprintf "check_par: left computation is not stt (%s)" (P.comp_to_string cL)) | val check
(g:env)
(pre:term)
(pre_typing:tot_typing g pre tm_vprop)
(post_hint:post_hint_opt g)
(res_ppname:ppname)
(t:st_term{Tm_Par? t.term})
(check:check_t)
: T.Tac (checker_result_t g pre post_hint)
let check
(g: env)
(pre: term)
(pre_typing: tot_typing g pre tm_vprop)
(post_hint: post_hint_opt g)
(res_ppname: ppname)
(t: st_term{Tm_Par? t.term})
(check: check_t)
: T.Tac (checker_result_t g pre post_hint) = | true | null | false | let g = push_context "check_par" t.range g in
let Tm_Par { pre1 = preL ; body1 = eL ; post1 = postL ; pre2 = preR ; body2 = eR ; post2 = postR } =
t.term
in
let (| preL , preL_typing |) = check_tot_term_with_expected_type g preL tm_vprop in
let (| preR , preR_typing |) = check_tot_term_with_expected_type g preR tm_vprop in
let postL_hint = intro_post_hint g None None postL in
let (| eL , cL , eL_typing |) =
let ppname = mk_ppname_no_range "_par_l" in
let r = check g preL preL_typing (Some postL_hint) ppname eL in
apply_checker_result_k r ppname
in
if C_ST? cL
then
let cL_typing = MT.st_typing_correctness eL_typing in
let postR_hint = intro_post_hint g None None postR in
let (| eR , cR , eR_typing |) =
let ppname = mk_ppname_no_range "_par_r" in
let r = check g preR preR_typing (Some postR_hint) ppname eR in
apply_checker_result_k r ppname
in
if C_ST? cR && eq_univ (comp_u cL) (comp_u cR)
then
let cR_typing = MT.st_typing_correctness eR_typing in
let x = fresh g in
let d = T_Par _ _ _ _ _ x cL_typing cR_typing eL_typing eR_typing in
prove_post_hint (try_frame_pre pre_typing (match_comp_res_with_post_hint d post_hint) res_ppname
)
post_hint
t.range
else
fail g
(Some eR.range)
(Printf.sprintf "check_par: right computation is not stt (%s)" (P.comp_to_string cR))
else
fail g
(Some eL.range)
(Printf.sprintf "check_par: left computation is not stt (%s)" (P.comp_to_string cL)) | {
"checked_file": "Pulse.Checker.Par.fst.checked",
"dependencies": [
"Pulse.Typing.Metatheory.fsti.checked",
"Pulse.Typing.fst.checked",
"Pulse.Syntax.Printer.fsti.checked",
"Pulse.Syntax.fst.checked",
"Pulse.Checker.Pure.fsti.checked",
"Pulse.Checker.Prover.fsti.checked",
"Pulse.Checker.Comp.fsti.checked",
"Pulse.Checker.Base.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.V2.fst.checked",
"FStar.Reflection.Typing.fsti.checked",
"FStar.Printf.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": true,
"source_file": "Pulse.Checker.Par.fst"
} | [] | [
"Pulse.Typing.Env.env",
"Pulse.Syntax.Base.term",
"Pulse.Typing.tot_typing",
"Pulse.Syntax.Base.tm_vprop",
"Pulse.Typing.post_hint_opt",
"Pulse.Syntax.Base.ppname",
"Pulse.Syntax.Base.st_term",
"Prims.b2t",
"Pulse.Syntax.Base.uu___is_Tm_Par",
"Pulse.Syntax.Base.__proj__Mkst_term__item__term",
"Pulse.Checker.Base.check_t",
"Pulse.Syntax.Base.comp_st",
"Prims.l_and",
"Prims.eq2",
"Pulse.Syntax.Base.vprop",
"Pulse.Syntax.Base.comp_pre",
"Pulse.Typing.comp_post_matches_hint",
"FStar.Pervasives.Native.Some",
"Pulse.Typing.post_hint_t",
"Pulse.Typing.st_typing",
"Pulse.Syntax.Base.uu___is_C_ST",
"Prims.op_AmpAmp",
"Pulse.Syntax.Base.eq_univ",
"Pulse.Syntax.Base.comp_u",
"Pulse.Checker.Prover.prove_post_hint",
"Pulse.Syntax.Base.__proj__Mkst_term__item__range",
"Pulse.Checker.Base.checker_result_t",
"FStar.Pervasives.Native.None",
"Pulse.Checker.Prover.try_frame_pre",
"FStar.Pervasives.dtuple3",
"Pulse.Checker.Base.match_comp_res_with_post_hint",
"Pulse.Typing.wr",
"Pulse.Syntax.Base.Tm_Par",
"Pulse.Syntax.Base.Mkst_term'__Tm_Par__payload",
"Pulse.Syntax.Base.tm_unknown",
"Pulse.Typing.comp_par",
"Pulse.Typing.T_Par",
"Pulse.Syntax.Base.var",
"Prims.l_not",
"FStar.Set.mem",
"Pulse.Typing.Env.dom",
"Pulse.Typing.Env.fresh",
"Pulse.Typing.Metatheory.Base.comp_typing_u",
"Pulse.Typing.Metatheory.Base.st_typing_correctness",
"Prims.bool",
"Pulse.Typing.Env.fail",
"Pulse.Syntax.Base.range",
"Prims.string",
"FStar.Printf.sprintf",
"Pulse.Syntax.Printer.comp_to_string",
"Pulse.Typing.Combinators.st_typing_in_ctxt",
"Pulse.Checker.Base.apply_checker_result_k",
"Pulse.Syntax.Base.mk_ppname_no_range",
"Pulse.Typing.post_hint_for_env",
"Pulse.Checker.Base.intro_post_hint",
"Pulse.Syntax.Base.ctag",
"Prims.dtuple2",
"Pulse.Checker.Pure.check_tot_term_with_expected_type",
"Pulse.Syntax.Base.st_term'",
"Pulse.Checker.Pure.push_context"
] | [] | module Pulse.Checker.Par
open Pulse.Syntax
open Pulse.Typing
open Pulse.Checker.Pure
open Pulse.Checker.Base
open Pulse.Checker.Prover
open Pulse.Checker.Comp
module T = FStar.Tactics.V2
module P = Pulse.Syntax.Printer
module RT = FStar.Reflection.Typing
module MT = Pulse.Typing.Metatheory
let check
(g:env)
(pre:term)
(pre_typing:tot_typing g pre tm_vprop)
(post_hint:post_hint_opt g)
(res_ppname:ppname)
(t:st_term{Tm_Par? t.term}) | false | false | Pulse.Checker.Par.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val check
(g:env)
(pre:term)
(pre_typing:tot_typing g pre tm_vprop)
(post_hint:post_hint_opt g)
(res_ppname:ppname)
(t:st_term{Tm_Par? t.term})
(check:check_t)
: T.Tac (checker_result_t g pre post_hint) | [] | Pulse.Checker.Par.check | {
"file_name": "lib/steel/pulse/Pulse.Checker.Par.fst",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} |
g: Pulse.Typing.Env.env ->
pre: Pulse.Syntax.Base.term ->
pre_typing: Pulse.Typing.tot_typing g pre Pulse.Syntax.Base.tm_vprop ->
post_hint: Pulse.Typing.post_hint_opt g ->
res_ppname: Pulse.Syntax.Base.ppname ->
t: Pulse.Syntax.Base.st_term{Tm_Par? (Mkst_term?.term t)} ->
check: Pulse.Checker.Base.check_t
-> FStar.Tactics.Effect.Tac (Pulse.Checker.Base.checker_result_t g pre post_hint) | {
"end_col": 95,
"end_line": 60,
"start_col": 46,
"start_line": 23
} |
Prims.Tot | [
{
"abbrev": true,
"full_module": "Binding",
"short_module": "B"
},
{
"abbrev": true,
"full_module": "Hashtable",
"short_module": "H"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Ast",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.All",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let env_t = B.env & size_env | let env_t = | false | null | false | B.env & size_env | {
"checked_file": "TypeSizes.fsti.checked",
"dependencies": [
"prims.fst.checked",
"Hashtable.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked",
"FStar.All.fst.checked",
"Binding.fsti.checked",
"Ast.fst.checked"
],
"interface_file": false,
"source_file": "TypeSizes.fsti"
} | [
"total"
] | [
"FStar.Pervasives.Native.tuple2",
"Binding.env",
"TypeSizes.size_env"
] | [] | (*
Copyright 2019 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain as copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module TypeSizes
open FStar.All
open Ast
open FStar.Mul
module H = Hashtable
module B = Binding
type size =
| Fixed of int
| WithVariableSuffix of int
| Variable
val size_env : Type0
val initial_senv (_:unit) : ML size_env | false | true | TypeSizes.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val env_t : Type0 | [] | TypeSizes.env_t | {
"file_name": "src/3d/TypeSizes.fsti",
"git_rev": "446a08ce38df905547cf20f28c43776b22b8087a",
"git_url": "https://github.com/project-everest/everparse.git",
"project_name": "everparse"
} | Type0 | {
"end_col": 28,
"end_line": 32,
"start_col": 12,
"start_line": 32
} |
|
Prims.Tot | val op_At_Equals_Equals_Greater (#[T.exact (`(hide Set.empty))] is: inames) (hyp concl: vprop)
: Tot vprop | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl | val op_At_Equals_Equals_Greater (#[T.exact (`(hide Set.empty))] is: inames) (hyp concl: vprop)
: Tot vprop
let op_At_Equals_Equals_Greater (#[T.exact (`(hide Set.empty))] is: inames) (hyp concl: vprop)
: Tot vprop = | false | null | false | implies_ #is hyp concl | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [
"total"
] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.implies_"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop) | false | true | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val op_At_Equals_Equals_Greater (#[T.exact (`(hide Set.empty))] is: inames) (hyp concl: vprop)
: Tot vprop | [] | Steel.ST.Util.op_At_Equals_Equals_Greater | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | hyp: Steel.Effect.Common.vprop -> concl: Steel.Effect.Common.vprop -> Steel.Effect.Common.vprop | {
"end_col": 24,
"end_line": 332,
"start_col": 2,
"start_line": 332
} |
Prims.Tot | val emp_inames:inames | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let emp_inames : inames = Set.empty | val emp_inames:inames
let emp_inames:inames = | false | null | false | Set.empty | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [
"total"
] | [
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c) | false | true | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val emp_inames:inames | [] | Steel.ST.Util.emp_inames | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | Steel.Memory.inames | {
"end_col": 35,
"end_line": 404,
"start_col": 26,
"start_line": 404
} |
Prims.Tot | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i) | let fresh_inv (e: inames) (ctxt: list pre_inv) #p (i: inv p) = | false | null | false | not (mem_inv e i) /\ (forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [
"total"
] | [
"Steel.Memory.inames",
"Prims.list",
"Steel.Memory.pre_inv",
"Steel.Effect.Common.vprop",
"Steel.Effect.Common.inv",
"Prims.l_and",
"Prims.b2t",
"Prims.op_Negation",
"FStar.Ghost.reveal",
"Prims.bool",
"Steel.Effect.Common.mem_inv",
"Prims.l_Forall",
"Prims.l_imp",
"FStar.List.Tot.Base.memP",
"Prims.l_not",
"Prims.eq2",
"Steel.Memory.iname",
"Steel.Memory.name_of_pre_inv",
"Steel.Effect.Common.name_of_inv",
"Prims.logical"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val fresh_inv : e: Steel.Memory.inames -> ctxt: Prims.list Steel.Memory.pre_inv -> i: Steel.Effect.Common.inv p
-> Prims.logical | [] | Steel.ST.Util.fresh_inv | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | e: Steel.Memory.inames -> ctxt: Prims.list Steel.Memory.pre_inv -> i: Steel.Effect.Common.inv p
-> Prims.logical | {
"end_col": 77,
"end_line": 211,
"start_col": 2,
"start_line": 210
} |
|
Steel.ST.Effect.Ghost.STGhostT | val implies_emp_l (#opened: _) (p: vprop) : STGhostT unit opened p (fun _ -> emp @==> p) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_emp_l
(#opened: _)
(p: vprop)
: STGhostT unit opened
p
(fun _ -> emp @==> p)
= intro_implies emp p p (fun _ -> noop ()) | val implies_emp_l (#opened: _) (p: vprop) : STGhostT unit opened p (fun _ -> emp @==> p)
let implies_emp_l (#opened: _) (p: vprop) : STGhostT unit opened p (fun _ -> emp @==> p) = | true | null | false | intro_implies emp p p (fun _ -> noop ()) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.intro_implies",
"Steel.Effect.Common.emp",
"Steel.ST.Util.noop",
"Prims.unit",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
)
/// Derived operations with implies
let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp
(fun _ -> p @==> p)
= intro_implies p p emp (fun _ -> noop ())
let rewrite_with_implies
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(p == q)
(fun _ -> True)
= rewrite p q;
intro_implies q p emp (fun _ ->
rewrite q p
)
let rewrite_with_implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(fun _ -> True)
= rewrite_equiv p q;
intro_implies q p emp (fun _ ->
rewrite_equiv q p
)
let vpattern_rewrite_with_implies
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2 `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True)
= rewrite_with_implies (p x1) (p x2)
let implies_emp_l
(#opened: _)
(p: vprop)
: STGhostT unit opened
p | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_emp_l (#opened: _) (p: vprop) : STGhostT unit opened p (fun _ -> emp @==> p) | [] | Steel.ST.Util.implies_emp_l | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | p: Steel.Effect.Common.vprop -> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 42,
"end_line": 552,
"start_col": 2,
"start_line": 552
} |
Steel.ST.Effect.Ghost.STGhost | val vpattern_rewrite_with_implies (#opened: _) (#a: Type) (#x1: a) (p: (a -> vprop)) (x2: a)
: STGhost unit
opened
(p x1)
(fun _ -> (p x2) `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let vpattern_rewrite_with_implies
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2 `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True)
= rewrite_with_implies (p x1) (p x2) | val vpattern_rewrite_with_implies (#opened: _) (#a: Type) (#x1: a) (p: (a -> vprop)) (x2: a)
: STGhost unit
opened
(p x1)
(fun _ -> (p x2) `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True)
let vpattern_rewrite_with_implies (#opened: _) (#a: Type) (#x1: a) (p: (a -> vprop)) (x2: a)
: STGhost unit
opened
(p x1)
(fun _ -> (p x2) `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True) = | true | null | false | rewrite_with_implies (p x1) (p x2) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.rewrite_with_implies",
"Prims.unit",
"Steel.Effect.Common.star",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty",
"Prims.eq2",
"Prims.l_True"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
)
/// Derived operations with implies
let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp
(fun _ -> p @==> p)
= intro_implies p p emp (fun _ -> noop ())
let rewrite_with_implies
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(p == q)
(fun _ -> True)
= rewrite p q;
intro_implies q p emp (fun _ ->
rewrite q p
)
let rewrite_with_implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(fun _ -> True)
= rewrite_equiv p q;
intro_implies q p emp (fun _ ->
rewrite_equiv q p
)
let vpattern_rewrite_with_implies
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2 `star` (p x2 @==> p x1))
(x1 == x2) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val vpattern_rewrite_with_implies (#opened: _) (#a: Type) (#x1: a) (p: (a -> vprop)) (x2: a)
: STGhost unit
opened
(p x1)
(fun _ -> (p x2) `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True) | [] | Steel.ST.Util.vpattern_rewrite_with_implies | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | p: (_: a -> Steel.Effect.Common.vprop) -> x2: a -> Steel.ST.Effect.Ghost.STGhost Prims.unit | {
"end_col": 36,
"end_line": 544,
"start_col": 2,
"start_line": 544
} |
Steel.ST.Effect.Ghost.STGhostT | val elim_implies (#opened: _) (hyp concl: vprop)
: STGhostT unit opened ((implies_ hyp concl) `star` hyp) (fun _ -> concl) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl | val elim_implies (#opened: _) (hyp concl: vprop)
: STGhostT unit opened ((implies_ hyp concl) `star` hyp) (fun _ -> concl)
let elim_implies (#opened: _) (hyp concl: vprop)
: STGhostT unit opened ((implies_ hyp concl) `star` hyp) (fun _ -> concl) = | true | null | false | elim_implies_gen hyp concl | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.elim_implies_gen",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty",
"Prims.unit",
"Steel.Effect.Common.star",
"Steel.ST.Util.implies_"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val elim_implies (#opened: _) (hyp concl: vprop)
: STGhostT unit opened ((implies_ hyp concl) `star` hyp) (fun _ -> concl) | [] | Steel.ST.Util.elim_implies | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | hyp: Steel.Effect.Common.vprop -> concl: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 28,
"end_line": 348,
"start_col": 2,
"start_line": 348
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_refl (#opened: _) (p: vprop) : STGhostT unit opened emp (fun _ -> p @==> p) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp
(fun _ -> p @==> p)
= intro_implies p p emp (fun _ -> noop ()) | val implies_refl (#opened: _) (p: vprop) : STGhostT unit opened emp (fun _ -> p @==> p)
let implies_refl (#opened: _) (p: vprop) : STGhostT unit opened emp (fun _ -> p @==> p) = | true | null | false | intro_implies p p emp (fun _ -> noop ()) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.intro_implies",
"Steel.Effect.Common.emp",
"Steel.ST.Util.noop",
"Prims.unit",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
)
/// Derived operations with implies
let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_refl (#opened: _) (p: vprop) : STGhostT unit opened emp (fun _ -> p @==> p) | [] | Steel.ST.Util.implies_refl | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | p: Steel.Effect.Common.vprop -> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 42,
"end_line": 505,
"start_col": 2,
"start_line": 505
} |
Steel.ST.Effect.Ghost.STGhostT | val adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is: inames)
(p q r: vprop)
(f: (opened: inames{opened /! is} -> STGhostT unit opened (p `star` q) (fun _ -> r)))
: STGhostT unit opened p (fun _ -> ( @==> ) #is q r) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
) | val adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is: inames)
(p q r: vprop)
(f: (opened: inames{opened /! is} -> STGhostT unit opened (p `star` q) (fun _ -> r)))
: STGhostT unit opened p (fun _ -> ( @==> ) #is q r)
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is: inames)
(p q r: vprop)
(f: (opened: inames{opened /! is} -> STGhostT unit opened (p `star` q) (fun _ -> r)))
: STGhostT unit opened p (fun _ -> ( @==> ) #is q r) = | true | null | false | intro_implies_gen q r p (fun _ -> f _) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.op_Slash_Bang",
"Prims.unit",
"Steel.Effect.Common.star",
"Steel.ST.Util.intro_implies_gen",
"Steel.ST.Util.op_At_Equals_Equals_Greater"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is: inames)
(p q r: vprop)
(f: (opened: inames{opened /! is} -> STGhostT unit opened (p `star` q) (fun _ -> r)))
: STGhostT unit opened p (fun _ -> ( @==> ) #is q r) | [] | Steel.ST.Util.adjoint_intro_implies | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} |
p: Steel.Effect.Common.vprop ->
q: Steel.Effect.Common.vprop ->
r: Steel.Effect.Common.vprop ->
f: (opened: Steel.Memory.inames{opened /! is} -> Steel.ST.Effect.Ghost.STGhostT Prims.unit)
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 3,
"end_line": 495,
"start_col": 2,
"start_line": 493
} |
Steel.ST.Effect.Ghost.STGhostT | val intro_implies
(#opened: _)
(hyp concl v: vprop)
(f_elim: (opened': inames -> STGhostT unit opened' (v `star` hyp) (fun _ -> concl)))
: STGhostT unit opened v (fun _ -> ( @==> ) hyp concl) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim | val intro_implies
(#opened: _)
(hyp concl v: vprop)
(f_elim: (opened': inames -> STGhostT unit opened' (v `star` hyp) (fun _ -> concl)))
: STGhostT unit opened v (fun _ -> ( @==> ) hyp concl)
let intro_implies
(#opened: _)
(hyp concl v: vprop)
(f_elim: (opened': inames -> STGhostT unit opened' (v `star` hyp) (fun _ -> concl)))
: STGhostT unit opened v (fun _ -> ( @==> ) hyp concl) = | true | null | false | intro_implies_gen hyp concl v f_elim | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Prims.unit",
"Steel.Effect.Common.star",
"Steel.ST.Util.intro_implies_gen",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty",
"Steel.ST.Util.op_At_Equals_Equals_Greater"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val intro_implies
(#opened: _)
(hyp concl v: vprop)
(f_elim: (opened': inames -> STGhostT unit opened' (v `star` hyp) (fun _ -> concl)))
: STGhostT unit opened v (fun _ -> ( @==> ) hyp concl) | [] | Steel.ST.Util.intro_implies | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} |
hyp: Steel.Effect.Common.vprop ->
concl: Steel.Effect.Common.vprop ->
v: Steel.Effect.Common.vprop ->
f_elim: (opened': Steel.Memory.inames -> Steel.ST.Effect.Ghost.STGhostT Prims.unit)
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 38,
"end_line": 378,
"start_col": 2,
"start_line": 378
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_reg_l (#opened: _) (p q r: vprop)
: STGhostT unit opened (q @==> r) (fun _ -> (p `star` q) @==> (p `star` r)) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_reg_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (p `star` q) @==> (p `star` r))
= implies_with_tactic p p;
implies_join p p q r | val implies_reg_l (#opened: _) (p q r: vprop)
: STGhostT unit opened (q @==> r) (fun _ -> (p `star` q) @==> (p `star` r))
let implies_reg_l (#opened: _) (p q r: vprop)
: STGhostT unit opened (q @==> r) (fun _ -> (p `star` q) @==> (p `star` r)) = | true | null | false | implies_with_tactic p p;
implies_join p p q r | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.implies_join",
"Prims.unit",
"Steel.ST.Util.implies_with_tactic",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty",
"Steel.Effect.Common.star"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
)
/// Derived operations with implies
let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp
(fun _ -> p @==> p)
= intro_implies p p emp (fun _ -> noop ())
let rewrite_with_implies
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(p == q)
(fun _ -> True)
= rewrite p q;
intro_implies q p emp (fun _ ->
rewrite q p
)
let rewrite_with_implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(fun _ -> True)
= rewrite_equiv p q;
intro_implies q p emp (fun _ ->
rewrite_equiv q p
)
let vpattern_rewrite_with_implies
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2 `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True)
= rewrite_with_implies (p x1) (p x2)
let implies_emp_l
(#opened: _)
(p: vprop)
: STGhostT unit opened
p
(fun _ -> emp @==> p)
= intro_implies emp p p (fun _ -> noop ())
let implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
emp
(fun _ -> p @==> q)
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
= intro_implies p q emp (fun _ -> rewrite_equiv p q)
let implies_concl_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (p `star` r))
= implies_with_tactic q (emp `star` q);
implies_emp_l p;
implies_join emp p q r;
implies_trans q (emp `star` q) (p `star` r)
let implies_concl_r
(#opened: _)
(q r p: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (r `star` p))
= implies_concl_l p q r;
implies_with_tactic (p `star` r) (r `star` p);
implies_trans q (p `star` r) (r `star` p)
let implies_reg_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(q @==> r) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_reg_l (#opened: _) (p q r: vprop)
: STGhostT unit opened (q @==> r) (fun _ -> (p `star` q) @==> (p `star` r)) | [] | Steel.ST.Util.implies_reg_l | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | p: Steel.Effect.Common.vprop -> q: Steel.Effect.Common.vprop -> r: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 22,
"end_line": 592,
"start_col": 2,
"start_line": 591
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_reg_r (#opened: _) (q r p: vprop)
: STGhostT unit opened (q @==> r) (fun _ -> (q `star` p) @==> (r `star` p)) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_reg_r
(#opened: _)
(q r: vprop)
(p: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (q `star` p) @==> (r `star` p))
= implies_with_tactic p p;
implies_join q r p p | val implies_reg_r (#opened: _) (q r p: vprop)
: STGhostT unit opened (q @==> r) (fun _ -> (q `star` p) @==> (r `star` p))
let implies_reg_r (#opened: _) (q r p: vprop)
: STGhostT unit opened (q @==> r) (fun _ -> (q `star` p) @==> (r `star` p)) = | true | null | false | implies_with_tactic p p;
implies_join q r p p | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.implies_join",
"Prims.unit",
"Steel.ST.Util.implies_with_tactic",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty",
"Steel.Effect.Common.star"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
)
/// Derived operations with implies
let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp
(fun _ -> p @==> p)
= intro_implies p p emp (fun _ -> noop ())
let rewrite_with_implies
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(p == q)
(fun _ -> True)
= rewrite p q;
intro_implies q p emp (fun _ ->
rewrite q p
)
let rewrite_with_implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(fun _ -> True)
= rewrite_equiv p q;
intro_implies q p emp (fun _ ->
rewrite_equiv q p
)
let vpattern_rewrite_with_implies
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2 `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True)
= rewrite_with_implies (p x1) (p x2)
let implies_emp_l
(#opened: _)
(p: vprop)
: STGhostT unit opened
p
(fun _ -> emp @==> p)
= intro_implies emp p p (fun _ -> noop ())
let implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
emp
(fun _ -> p @==> q)
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
= intro_implies p q emp (fun _ -> rewrite_equiv p q)
let implies_concl_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (p `star` r))
= implies_with_tactic q (emp `star` q);
implies_emp_l p;
implies_join emp p q r;
implies_trans q (emp `star` q) (p `star` r)
let implies_concl_r
(#opened: _)
(q r p: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (r `star` p))
= implies_concl_l p q r;
implies_with_tactic (p `star` r) (r `star` p);
implies_trans q (p `star` r) (r `star` p)
let implies_reg_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (p `star` q) @==> (p `star` r))
= implies_with_tactic p p;
implies_join p p q r
let implies_reg_r
(#opened: _)
(q r: vprop)
(p: vprop)
: STGhostT unit opened
(q @==> r) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_reg_r (#opened: _) (q r p: vprop)
: STGhostT unit opened (q @==> r) (fun _ -> (q `star` p) @==> (r `star` p)) | [] | Steel.ST.Util.implies_reg_r | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | q: Steel.Effect.Common.vprop -> r: Steel.Effect.Common.vprop -> p: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 22,
"end_line": 602,
"start_col": 2,
"start_line": 601
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_swap_r (#opened: _) (p q1 q2: vprop)
: STGhostT unit opened (p @==> (q1 `star` q2)) (fun _ -> p @==> (q2 `star` q1)) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_swap_r
(#opened: _)
(p q1 q2: vprop)
: STGhostT unit opened
(p @==> (q1 `star` q2))
(fun _ -> p @==> (q2 `star` q1))
= implies_with_tactic (q1 `star` q2) (q2 `star` q1);
implies_trans p (q1 `star` q2) (q2 `star` q1) | val implies_swap_r (#opened: _) (p q1 q2: vprop)
: STGhostT unit opened (p @==> (q1 `star` q2)) (fun _ -> p @==> (q2 `star` q1))
let implies_swap_r (#opened: _) (p q1 q2: vprop)
: STGhostT unit opened (p @==> (q1 `star` q2)) (fun _ -> p @==> (q2 `star` q1)) = | true | null | false | implies_with_tactic (q1 `star` q2) (q2 `star` q1);
implies_trans p (q1 `star` q2) (q2 `star` q1) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.implies_trans",
"Steel.Effect.Common.star",
"Prims.unit",
"Steel.ST.Util.implies_with_tactic",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
)
/// Derived operations with implies
let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp
(fun _ -> p @==> p)
= intro_implies p p emp (fun _ -> noop ())
let rewrite_with_implies
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(p == q)
(fun _ -> True)
= rewrite p q;
intro_implies q p emp (fun _ ->
rewrite q p
)
let rewrite_with_implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(fun _ -> True)
= rewrite_equiv p q;
intro_implies q p emp (fun _ ->
rewrite_equiv q p
)
let vpattern_rewrite_with_implies
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2 `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True)
= rewrite_with_implies (p x1) (p x2)
let implies_emp_l
(#opened: _)
(p: vprop)
: STGhostT unit opened
p
(fun _ -> emp @==> p)
= intro_implies emp p p (fun _ -> noop ())
let implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
emp
(fun _ -> p @==> q)
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
= intro_implies p q emp (fun _ -> rewrite_equiv p q)
let implies_concl_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (p `star` r))
= implies_with_tactic q (emp `star` q);
implies_emp_l p;
implies_join emp p q r;
implies_trans q (emp `star` q) (p `star` r)
let implies_concl_r
(#opened: _)
(q r p: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (r `star` p))
= implies_concl_l p q r;
implies_with_tactic (p `star` r) (r `star` p);
implies_trans q (p `star` r) (r `star` p)
let implies_reg_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (p `star` q) @==> (p `star` r))
= implies_with_tactic p p;
implies_join p p q r
let implies_reg_r
(#opened: _)
(q r: vprop)
(p: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (q `star` p) @==> (r `star` p))
= implies_with_tactic p p;
implies_join q r p p
let implies_trans_l1
(#opened: _)
(p q1 q2 r: vprop)
: STGhostT unit opened
((p @==> q1) `star` ((q1 `star` q2) @==> r))
(fun _ -> (p `star` q2) @==> r)
= implies_reg_r p q1 q2;
implies_trans (p `star` q2) (q1 `star` q2) r
let implies_trans_r1
(#opened: _)
(q1 p q2 r: vprop)
: STGhostT unit opened
((p @==> q2) `star` ((q1 `star` q2) @==> r))
(fun _ -> (q1 `star` p) @==> r)
= implies_reg_l q1 p q2;
implies_trans (q1 `star` p) (q1 `star` q2) r
let implies_trans_l2
(#opened: _)
(p q1 q2 r1: vprop)
: STGhostT unit opened
((p @==> (q1 `star` q2)) `star` (q1 @==> r1))
(fun _ -> p @==> (r1 `star` q2))
= implies_reg_r q1 r1 q2;
implies_trans p (q1 `star` q2) (r1 `star` q2)
let implies_trans_r2
(#opened: _)
(p q1 q2 r2: vprop)
: STGhostT unit opened
((p @==> (q1 `star` q2)) `star` (q2 @==> r2))
(fun _ -> p @==> (q1 `star` r2))
= implies_reg_l q1 q2 r2;
implies_trans p (q1 `star` q2) (q1 `star` r2)
let implies_swap_r
(#opened: _)
(p q1 q2: vprop)
: STGhostT unit opened
(p @==> (q1 `star` q2)) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_swap_r (#opened: _) (p q1 q2: vprop)
: STGhostT unit opened (p @==> (q1 `star` q2)) (fun _ -> p @==> (q2 `star` q1)) | [] | Steel.ST.Util.implies_swap_r | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | p: Steel.Effect.Common.vprop -> q1: Steel.Effect.Common.vprop -> q2: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 47,
"end_line": 647,
"start_col": 2,
"start_line": 646
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_trans_r2 (#opened: _) (p q1 q2 r2: vprop)
: STGhostT unit
opened
((p @==> (q1 `star` q2)) `star` (q2 @==> r2))
(fun _ -> p @==> (q1 `star` r2)) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_trans_r2
(#opened: _)
(p q1 q2 r2: vprop)
: STGhostT unit opened
((p @==> (q1 `star` q2)) `star` (q2 @==> r2))
(fun _ -> p @==> (q1 `star` r2))
= implies_reg_l q1 q2 r2;
implies_trans p (q1 `star` q2) (q1 `star` r2) | val implies_trans_r2 (#opened: _) (p q1 q2 r2: vprop)
: STGhostT unit
opened
((p @==> (q1 `star` q2)) `star` (q2 @==> r2))
(fun _ -> p @==> (q1 `star` r2))
let implies_trans_r2 (#opened: _) (p q1 q2 r2: vprop)
: STGhostT unit
opened
((p @==> (q1 `star` q2)) `star` (q2 @==> r2))
(fun _ -> p @==> (q1 `star` r2)) = | true | null | false | implies_reg_l q1 q2 r2;
implies_trans p (q1 `star` q2) (q1 `star` r2) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.implies_trans",
"Steel.Effect.Common.star",
"Prims.unit",
"Steel.ST.Util.implies_reg_l",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
)
/// Derived operations with implies
let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp
(fun _ -> p @==> p)
= intro_implies p p emp (fun _ -> noop ())
let rewrite_with_implies
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(p == q)
(fun _ -> True)
= rewrite p q;
intro_implies q p emp (fun _ ->
rewrite q p
)
let rewrite_with_implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(fun _ -> True)
= rewrite_equiv p q;
intro_implies q p emp (fun _ ->
rewrite_equiv q p
)
let vpattern_rewrite_with_implies
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2 `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True)
= rewrite_with_implies (p x1) (p x2)
let implies_emp_l
(#opened: _)
(p: vprop)
: STGhostT unit opened
p
(fun _ -> emp @==> p)
= intro_implies emp p p (fun _ -> noop ())
let implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
emp
(fun _ -> p @==> q)
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
= intro_implies p q emp (fun _ -> rewrite_equiv p q)
let implies_concl_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (p `star` r))
= implies_with_tactic q (emp `star` q);
implies_emp_l p;
implies_join emp p q r;
implies_trans q (emp `star` q) (p `star` r)
let implies_concl_r
(#opened: _)
(q r p: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (r `star` p))
= implies_concl_l p q r;
implies_with_tactic (p `star` r) (r `star` p);
implies_trans q (p `star` r) (r `star` p)
let implies_reg_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (p `star` q) @==> (p `star` r))
= implies_with_tactic p p;
implies_join p p q r
let implies_reg_r
(#opened: _)
(q r: vprop)
(p: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (q `star` p) @==> (r `star` p))
= implies_with_tactic p p;
implies_join q r p p
let implies_trans_l1
(#opened: _)
(p q1 q2 r: vprop)
: STGhostT unit opened
((p @==> q1) `star` ((q1 `star` q2) @==> r))
(fun _ -> (p `star` q2) @==> r)
= implies_reg_r p q1 q2;
implies_trans (p `star` q2) (q1 `star` q2) r
let implies_trans_r1
(#opened: _)
(q1 p q2 r: vprop)
: STGhostT unit opened
((p @==> q2) `star` ((q1 `star` q2) @==> r))
(fun _ -> (q1 `star` p) @==> r)
= implies_reg_l q1 p q2;
implies_trans (q1 `star` p) (q1 `star` q2) r
let implies_trans_l2
(#opened: _)
(p q1 q2 r1: vprop)
: STGhostT unit opened
((p @==> (q1 `star` q2)) `star` (q1 @==> r1))
(fun _ -> p @==> (r1 `star` q2))
= implies_reg_r q1 r1 q2;
implies_trans p (q1 `star` q2) (r1 `star` q2)
let implies_trans_r2
(#opened: _)
(p q1 q2 r2: vprop)
: STGhostT unit opened
((p @==> (q1 `star` q2)) `star` (q2 @==> r2)) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_trans_r2 (#opened: _) (p q1 q2 r2: vprop)
: STGhostT unit
opened
((p @==> (q1 `star` q2)) `star` (q2 @==> r2))
(fun _ -> p @==> (q1 `star` r2)) | [] | Steel.ST.Util.implies_trans_r2 | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} |
p: Steel.Effect.Common.vprop ->
q1: Steel.Effect.Common.vprop ->
q2: Steel.Effect.Common.vprop ->
r2: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 47,
"end_line": 638,
"start_col": 2,
"start_line": 637
} |
Steel.ST.Effect.Ghost.STGhostT | val adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is: inames{opened /! is})
(p q r: vprop)
(f: (opened: inames{opened /! is} -> STGhostT unit opened p (fun _ -> ( @==> ) #is q r)))
: STGhostT unit opened (p `star` q) (fun _ -> r) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r | val adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is: inames{opened /! is})
(p q r: vprop)
(f: (opened: inames{opened /! is} -> STGhostT unit opened p (fun _ -> ( @==> ) #is q r)))
: STGhostT unit opened (p `star` q) (fun _ -> r)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is: inames{opened /! is})
(p q r: vprop)
(f: (opened: inames{opened /! is} -> STGhostT unit opened p (fun _ -> ( @==> ) #is q r)))
: STGhostT unit opened (p `star` q) (fun _ -> r) = | true | null | false | f _;
elim_implies_gen #opened q r | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.ST.Util.op_Slash_Bang",
"Steel.Effect.Common.vprop",
"Prims.unit",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"Steel.ST.Util.elim_implies_gen",
"Steel.Effect.Common.star"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is: inames{opened /! is})
(p q r: vprop)
(f: (opened: inames{opened /! is} -> STGhostT unit opened p (fun _ -> ( @==> ) #is q r)))
: STGhostT unit opened (p `star` q) (fun _ -> r) | [] | Steel.ST.Util.adjoint_elim_implies | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} |
p: Steel.Effect.Common.vprop ->
q: Steel.Effect.Common.vprop ->
r: Steel.Effect.Common.vprop ->
f: (opened: Steel.Memory.inames{opened /! is} -> Steel.ST.Effect.Ghost.STGhostT Prims.unit)
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 30,
"end_line": 479,
"start_col": 2,
"start_line": 478
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_trans_r1 (#opened: _) (q1 p q2 r: vprop)
: STGhostT unit
opened
((p @==> q2) `star` ((q1 `star` q2) @==> r))
(fun _ -> (q1 `star` p) @==> r) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_trans_r1
(#opened: _)
(q1 p q2 r: vprop)
: STGhostT unit opened
((p @==> q2) `star` ((q1 `star` q2) @==> r))
(fun _ -> (q1 `star` p) @==> r)
= implies_reg_l q1 p q2;
implies_trans (q1 `star` p) (q1 `star` q2) r | val implies_trans_r1 (#opened: _) (q1 p q2 r: vprop)
: STGhostT unit
opened
((p @==> q2) `star` ((q1 `star` q2) @==> r))
(fun _ -> (q1 `star` p) @==> r)
let implies_trans_r1 (#opened: _) (q1 p q2 r: vprop)
: STGhostT unit
opened
((p @==> q2) `star` ((q1 `star` q2) @==> r))
(fun _ -> (q1 `star` p) @==> r) = | true | null | false | implies_reg_l q1 p q2;
implies_trans (q1 `star` p) (q1 `star` q2) r | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.implies_trans",
"Steel.Effect.Common.star",
"Prims.unit",
"Steel.ST.Util.implies_reg_l",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
)
/// Derived operations with implies
let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp
(fun _ -> p @==> p)
= intro_implies p p emp (fun _ -> noop ())
let rewrite_with_implies
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(p == q)
(fun _ -> True)
= rewrite p q;
intro_implies q p emp (fun _ ->
rewrite q p
)
let rewrite_with_implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(fun _ -> True)
= rewrite_equiv p q;
intro_implies q p emp (fun _ ->
rewrite_equiv q p
)
let vpattern_rewrite_with_implies
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2 `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True)
= rewrite_with_implies (p x1) (p x2)
let implies_emp_l
(#opened: _)
(p: vprop)
: STGhostT unit opened
p
(fun _ -> emp @==> p)
= intro_implies emp p p (fun _ -> noop ())
let implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
emp
(fun _ -> p @==> q)
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
= intro_implies p q emp (fun _ -> rewrite_equiv p q)
let implies_concl_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (p `star` r))
= implies_with_tactic q (emp `star` q);
implies_emp_l p;
implies_join emp p q r;
implies_trans q (emp `star` q) (p `star` r)
let implies_concl_r
(#opened: _)
(q r p: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (r `star` p))
= implies_concl_l p q r;
implies_with_tactic (p `star` r) (r `star` p);
implies_trans q (p `star` r) (r `star` p)
let implies_reg_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (p `star` q) @==> (p `star` r))
= implies_with_tactic p p;
implies_join p p q r
let implies_reg_r
(#opened: _)
(q r: vprop)
(p: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (q `star` p) @==> (r `star` p))
= implies_with_tactic p p;
implies_join q r p p
let implies_trans_l1
(#opened: _)
(p q1 q2 r: vprop)
: STGhostT unit opened
((p @==> q1) `star` ((q1 `star` q2) @==> r))
(fun _ -> (p `star` q2) @==> r)
= implies_reg_r p q1 q2;
implies_trans (p `star` q2) (q1 `star` q2) r
let implies_trans_r1
(#opened: _)
(q1 p q2 r: vprop)
: STGhostT unit opened
((p @==> q2) `star` ((q1 `star` q2) @==> r)) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_trans_r1 (#opened: _) (q1 p q2 r: vprop)
: STGhostT unit
opened
((p @==> q2) `star` ((q1 `star` q2) @==> r))
(fun _ -> (q1 `star` p) @==> r) | [] | Steel.ST.Util.implies_trans_r1 | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} |
q1: Steel.Effect.Common.vprop ->
p: Steel.Effect.Common.vprop ->
q2: Steel.Effect.Common.vprop ->
r: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 46,
"end_line": 620,
"start_col": 2,
"start_line": 619
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_trans_l1 (#opened: _) (p q1 q2 r: vprop)
: STGhostT unit
opened
((p @==> q1) `star` ((q1 `star` q2) @==> r))
(fun _ -> (p `star` q2) @==> r) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_trans_l1
(#opened: _)
(p q1 q2 r: vprop)
: STGhostT unit opened
((p @==> q1) `star` ((q1 `star` q2) @==> r))
(fun _ -> (p `star` q2) @==> r)
= implies_reg_r p q1 q2;
implies_trans (p `star` q2) (q1 `star` q2) r | val implies_trans_l1 (#opened: _) (p q1 q2 r: vprop)
: STGhostT unit
opened
((p @==> q1) `star` ((q1 `star` q2) @==> r))
(fun _ -> (p `star` q2) @==> r)
let implies_trans_l1 (#opened: _) (p q1 q2 r: vprop)
: STGhostT unit
opened
((p @==> q1) `star` ((q1 `star` q2) @==> r))
(fun _ -> (p `star` q2) @==> r) = | true | null | false | implies_reg_r p q1 q2;
implies_trans (p `star` q2) (q1 `star` q2) r | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.implies_trans",
"Steel.Effect.Common.star",
"Prims.unit",
"Steel.ST.Util.implies_reg_r",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
)
/// Derived operations with implies
let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp
(fun _ -> p @==> p)
= intro_implies p p emp (fun _ -> noop ())
let rewrite_with_implies
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(p == q)
(fun _ -> True)
= rewrite p q;
intro_implies q p emp (fun _ ->
rewrite q p
)
let rewrite_with_implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(fun _ -> True)
= rewrite_equiv p q;
intro_implies q p emp (fun _ ->
rewrite_equiv q p
)
let vpattern_rewrite_with_implies
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2 `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True)
= rewrite_with_implies (p x1) (p x2)
let implies_emp_l
(#opened: _)
(p: vprop)
: STGhostT unit opened
p
(fun _ -> emp @==> p)
= intro_implies emp p p (fun _ -> noop ())
let implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
emp
(fun _ -> p @==> q)
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
= intro_implies p q emp (fun _ -> rewrite_equiv p q)
let implies_concl_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (p `star` r))
= implies_with_tactic q (emp `star` q);
implies_emp_l p;
implies_join emp p q r;
implies_trans q (emp `star` q) (p `star` r)
let implies_concl_r
(#opened: _)
(q r p: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (r `star` p))
= implies_concl_l p q r;
implies_with_tactic (p `star` r) (r `star` p);
implies_trans q (p `star` r) (r `star` p)
let implies_reg_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (p `star` q) @==> (p `star` r))
= implies_with_tactic p p;
implies_join p p q r
let implies_reg_r
(#opened: _)
(q r: vprop)
(p: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (q `star` p) @==> (r `star` p))
= implies_with_tactic p p;
implies_join q r p p
let implies_trans_l1
(#opened: _)
(p q1 q2 r: vprop)
: STGhostT unit opened
((p @==> q1) `star` ((q1 `star` q2) @==> r)) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_trans_l1 (#opened: _) (p q1 q2 r: vprop)
: STGhostT unit
opened
((p @==> q1) `star` ((q1 `star` q2) @==> r))
(fun _ -> (p `star` q2) @==> r) | [] | Steel.ST.Util.implies_trans_l1 | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} |
p: Steel.Effect.Common.vprop ->
q1: Steel.Effect.Common.vprop ->
q2: Steel.Effect.Common.vprop ->
r: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 46,
"end_line": 611,
"start_col": 2,
"start_line": 610
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_trans_l2 (#opened: _) (p q1 q2 r1: vprop)
: STGhostT unit
opened
((p @==> (q1 `star` q2)) `star` (q1 @==> r1))
(fun _ -> p @==> (r1 `star` q2)) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_trans_l2
(#opened: _)
(p q1 q2 r1: vprop)
: STGhostT unit opened
((p @==> (q1 `star` q2)) `star` (q1 @==> r1))
(fun _ -> p @==> (r1 `star` q2))
= implies_reg_r q1 r1 q2;
implies_trans p (q1 `star` q2) (r1 `star` q2) | val implies_trans_l2 (#opened: _) (p q1 q2 r1: vprop)
: STGhostT unit
opened
((p @==> (q1 `star` q2)) `star` (q1 @==> r1))
(fun _ -> p @==> (r1 `star` q2))
let implies_trans_l2 (#opened: _) (p q1 q2 r1: vprop)
: STGhostT unit
opened
((p @==> (q1 `star` q2)) `star` (q1 @==> r1))
(fun _ -> p @==> (r1 `star` q2)) = | true | null | false | implies_reg_r q1 r1 q2;
implies_trans p (q1 `star` q2) (r1 `star` q2) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.implies_trans",
"Steel.Effect.Common.star",
"Prims.unit",
"Steel.ST.Util.implies_reg_r",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
)
/// Derived operations with implies
let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp
(fun _ -> p @==> p)
= intro_implies p p emp (fun _ -> noop ())
let rewrite_with_implies
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(p == q)
(fun _ -> True)
= rewrite p q;
intro_implies q p emp (fun _ ->
rewrite q p
)
let rewrite_with_implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(fun _ -> True)
= rewrite_equiv p q;
intro_implies q p emp (fun _ ->
rewrite_equiv q p
)
let vpattern_rewrite_with_implies
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2 `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True)
= rewrite_with_implies (p x1) (p x2)
let implies_emp_l
(#opened: _)
(p: vprop)
: STGhostT unit opened
p
(fun _ -> emp @==> p)
= intro_implies emp p p (fun _ -> noop ())
let implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
emp
(fun _ -> p @==> q)
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
= intro_implies p q emp (fun _ -> rewrite_equiv p q)
let implies_concl_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (p `star` r))
= implies_with_tactic q (emp `star` q);
implies_emp_l p;
implies_join emp p q r;
implies_trans q (emp `star` q) (p `star` r)
let implies_concl_r
(#opened: _)
(q r p: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (r `star` p))
= implies_concl_l p q r;
implies_with_tactic (p `star` r) (r `star` p);
implies_trans q (p `star` r) (r `star` p)
let implies_reg_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (p `star` q) @==> (p `star` r))
= implies_with_tactic p p;
implies_join p p q r
let implies_reg_r
(#opened: _)
(q r: vprop)
(p: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (q `star` p) @==> (r `star` p))
= implies_with_tactic p p;
implies_join q r p p
let implies_trans_l1
(#opened: _)
(p q1 q2 r: vprop)
: STGhostT unit opened
((p @==> q1) `star` ((q1 `star` q2) @==> r))
(fun _ -> (p `star` q2) @==> r)
= implies_reg_r p q1 q2;
implies_trans (p `star` q2) (q1 `star` q2) r
let implies_trans_r1
(#opened: _)
(q1 p q2 r: vprop)
: STGhostT unit opened
((p @==> q2) `star` ((q1 `star` q2) @==> r))
(fun _ -> (q1 `star` p) @==> r)
= implies_reg_l q1 p q2;
implies_trans (q1 `star` p) (q1 `star` q2) r
let implies_trans_l2
(#opened: _)
(p q1 q2 r1: vprop)
: STGhostT unit opened
((p @==> (q1 `star` q2)) `star` (q1 @==> r1)) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_trans_l2 (#opened: _) (p q1 q2 r1: vprop)
: STGhostT unit
opened
((p @==> (q1 `star` q2)) `star` (q1 @==> r1))
(fun _ -> p @==> (r1 `star` q2)) | [] | Steel.ST.Util.implies_trans_l2 | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} |
p: Steel.Effect.Common.vprop ->
q1: Steel.Effect.Common.vprop ->
q2: Steel.Effect.Common.vprop ->
r1: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 47,
"end_line": 629,
"start_col": 2,
"start_line": 628
} |
Steel.ST.Effect.Ghost.STGhostT | val wand_is_implies
(#opened: _)
(wand: (vprop -> vprop -> vprop))
(s1 s2: vprop)
(interp_wand:
(h: mem
-> Lemma
(interp (hp_of (s1 `wand` s2)) h <==>
(forall (h1: mem).
(disjoint h h1 /\ interp (hp_of s1) h1) ==> interp (hp_of s2) (h `join` h1))))
)
: STGhostT unit opened (s1 `wand` s2) (fun _ -> ( @==> ) #emp_inames s1 s2) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let wand_is_implies
(#opened: _)
(wand: (vprop -> vprop -> vprop))
(s1 s2: vprop)
(interp_wand:
(h: mem) ->
Lemma
(interp (hp_of (s1 `wand` s2)) h <==> (forall (h1:mem) . (disjoint h h1 /\ interp (hp_of s1) h1) ==> interp (hp_of s2) (h `join` h1)))
)
: STGhostT unit opened
(s1 `wand` s2)
(fun _ -> (@==>) #emp_inames s1 s2)
= intro_implies s1 s2 (s1 `wand` s2) (fun _ ->
weaken (s1 `star` (s1 `wand` s2)) s2 (fun m ->
interp_star (hp_of s1) (hp_of (s1 `wand` s2)) m;
let m1 = FStar.IndefiniteDescription.indefinite_description_ghost mem (fun m1 -> exists m2 . disjoint m1 m2 /\ interp (hp_of s1) m1 /\ interp (hp_of (s1 `wand` s2)) m2 /\ join m1 m2 == m) in
let m2 = FStar.IndefiniteDescription.indefinite_description_ghost mem (fun m2 ->
disjoint m1 m2 /\ interp (hp_of s1) m1 /\ interp (hp_of (s1 `wand` s2)) m2 /\ join m1 m2 == m) in
interp_wand m2;
assert (interp (hp_of s2) (m2 `join` m1));
join_commutative m2 m1
)) | val wand_is_implies
(#opened: _)
(wand: (vprop -> vprop -> vprop))
(s1 s2: vprop)
(interp_wand:
(h: mem
-> Lemma
(interp (hp_of (s1 `wand` s2)) h <==>
(forall (h1: mem).
(disjoint h h1 /\ interp (hp_of s1) h1) ==> interp (hp_of s2) (h `join` h1))))
)
: STGhostT unit opened (s1 `wand` s2) (fun _ -> ( @==> ) #emp_inames s1 s2)
let wand_is_implies
(#opened: _)
(wand: (vprop -> vprop -> vprop))
(s1 s2: vprop)
(interp_wand:
(h: mem
-> Lemma
(interp (hp_of (s1 `wand` s2)) h <==>
(forall (h1: mem).
(disjoint h h1 /\ interp (hp_of s1) h1) ==> interp (hp_of s2) (h `join` h1))))
)
: STGhostT unit opened (s1 `wand` s2) (fun _ -> ( @==> ) #emp_inames s1 s2) = | true | null | false | intro_implies s1
s2
(s1 `wand` s2)
(fun _ ->
weaken (s1 `star` (s1 `wand` s2))
s2
(fun m ->
interp_star (hp_of s1) (hp_of (s1 `wand` s2)) m;
let m1 =
FStar.IndefiniteDescription.indefinite_description_ghost mem
(fun m1 ->
exists m2.
disjoint m1 m2 /\ interp (hp_of s1) m1 /\ interp (hp_of (s1 `wand` s2)) m2 /\
join m1 m2 == m)
in
let m2 =
FStar.IndefiniteDescription.indefinite_description_ghost mem
(fun m2 ->
disjoint m1 m2 /\ interp (hp_of s1) m1 /\ interp (hp_of (s1 `wand` s2)) m2 /\
join m1 m2 == m)
in
interp_wand m2;
assert (interp (hp_of s2) (m2 `join` m1));
join_commutative m2 m1)) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.Memory.mem",
"Prims.unit",
"Prims.l_True",
"Prims.squash",
"Prims.l_iff",
"Steel.Memory.interp",
"Steel.Effect.Common.hp_of",
"Prims.l_Forall",
"Prims.l_imp",
"Prims.l_and",
"Steel.Memory.disjoint",
"Steel.Memory.join",
"Prims.Nil",
"FStar.Pervasives.pattern",
"Steel.ST.Util.intro_implies",
"Steel.ST.Util.weaken",
"Steel.Effect.Common.star",
"Steel.Memory.join_commutative",
"Prims._assert",
"Prims.eq2",
"FStar.IndefiniteDescription.indefinite_description_ghost",
"Prims.prop",
"Prims.l_Exists",
"Steel.Memory.interp_star",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"Steel.ST.Util.emp_inames"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
)
/// Derived operations with implies
let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp
(fun _ -> p @==> p)
= intro_implies p p emp (fun _ -> noop ())
let rewrite_with_implies
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(p == q)
(fun _ -> True)
= rewrite p q;
intro_implies q p emp (fun _ ->
rewrite q p
)
let rewrite_with_implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(fun _ -> True)
= rewrite_equiv p q;
intro_implies q p emp (fun _ ->
rewrite_equiv q p
)
let vpattern_rewrite_with_implies
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2 `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True)
= rewrite_with_implies (p x1) (p x2)
let implies_emp_l
(#opened: _)
(p: vprop)
: STGhostT unit opened
p
(fun _ -> emp @==> p)
= intro_implies emp p p (fun _ -> noop ())
let implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
emp
(fun _ -> p @==> q)
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
= intro_implies p q emp (fun _ -> rewrite_equiv p q)
let implies_concl_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (p `star` r))
= implies_with_tactic q (emp `star` q);
implies_emp_l p;
implies_join emp p q r;
implies_trans q (emp `star` q) (p `star` r)
let implies_concl_r
(#opened: _)
(q r p: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (r `star` p))
= implies_concl_l p q r;
implies_with_tactic (p `star` r) (r `star` p);
implies_trans q (p `star` r) (r `star` p)
let implies_reg_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (p `star` q) @==> (p `star` r))
= implies_with_tactic p p;
implies_join p p q r
let implies_reg_r
(#opened: _)
(q r: vprop)
(p: vprop)
: STGhostT unit opened
(q @==> r)
(fun _ -> (q `star` p) @==> (r `star` p))
= implies_with_tactic p p;
implies_join q r p p
let implies_trans_l1
(#opened: _)
(p q1 q2 r: vprop)
: STGhostT unit opened
((p @==> q1) `star` ((q1 `star` q2) @==> r))
(fun _ -> (p `star` q2) @==> r)
= implies_reg_r p q1 q2;
implies_trans (p `star` q2) (q1 `star` q2) r
let implies_trans_r1
(#opened: _)
(q1 p q2 r: vprop)
: STGhostT unit opened
((p @==> q2) `star` ((q1 `star` q2) @==> r))
(fun _ -> (q1 `star` p) @==> r)
= implies_reg_l q1 p q2;
implies_trans (q1 `star` p) (q1 `star` q2) r
let implies_trans_l2
(#opened: _)
(p q1 q2 r1: vprop)
: STGhostT unit opened
((p @==> (q1 `star` q2)) `star` (q1 @==> r1))
(fun _ -> p @==> (r1 `star` q2))
= implies_reg_r q1 r1 q2;
implies_trans p (q1 `star` q2) (r1 `star` q2)
let implies_trans_r2
(#opened: _)
(p q1 q2 r2: vprop)
: STGhostT unit opened
((p @==> (q1 `star` q2)) `star` (q2 @==> r2))
(fun _ -> p @==> (q1 `star` r2))
= implies_reg_l q1 q2 r2;
implies_trans p (q1 `star` q2) (q1 `star` r2)
let implies_swap_r
(#opened: _)
(p q1 q2: vprop)
: STGhostT unit opened
(p @==> (q1 `star` q2))
(fun _ -> p @==> (q2 `star` q1))
= implies_with_tactic (q1 `star` q2) (q2 `star` q1);
implies_trans p (q1 `star` q2) (q2 `star` q1)
/// The magic wand is a implies (but not the converse)
let wand_is_implies
(#opened: _)
(wand: (vprop -> vprop -> vprop))
(s1 s2: vprop)
(interp_wand:
(h: mem) ->
Lemma
(interp (hp_of (s1 `wand` s2)) h <==> (forall (h1:mem) . (disjoint h h1 /\ interp (hp_of s1) h1) ==> interp (hp_of s2) (h `join` h1)))
)
: STGhostT unit opened
(s1 `wand` s2) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val wand_is_implies
(#opened: _)
(wand: (vprop -> vprop -> vprop))
(s1 s2: vprop)
(interp_wand:
(h: mem
-> Lemma
(interp (hp_of (s1 `wand` s2)) h <==>
(forall (h1: mem).
(disjoint h h1 /\ interp (hp_of s1) h1) ==> interp (hp_of s2) (h `join` h1))))
)
: STGhostT unit opened (s1 `wand` s2) (fun _ -> ( @==> ) #emp_inames s1 s2) | [] | Steel.ST.Util.wand_is_implies | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} |
wand:
(_: Steel.Effect.Common.vprop -> _: Steel.Effect.Common.vprop -> Steel.Effect.Common.vprop) ->
s1: Steel.Effect.Common.vprop ->
s2: Steel.Effect.Common.vprop ->
interp_wand:
(h: Steel.Memory.mem
-> FStar.Pervasives.Lemma
(ensures
Steel.Memory.interp (Steel.Effect.Common.hp_of (wand s1 s2)) h <==>
(forall (h1: Steel.Memory.mem).
Steel.Memory.disjoint h h1 /\
Steel.Memory.interp (Steel.Effect.Common.hp_of s1) h1 ==>
Steel.Memory.interp (Steel.Effect.Common.hp_of s2) (Steel.Memory.join h h1))))
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 4,
"end_line": 672,
"start_col": 2,
"start_line": 663
} |
Steel.ST.Effect.Ghost.STGhost | val rewrite_with_implies (#opened: _) (p q: vprop)
: STGhost unit opened p (fun _ -> q `star` (q @==> p)) (p == q) (fun _ -> True) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let rewrite_with_implies
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(p == q)
(fun _ -> True)
= rewrite p q;
intro_implies q p emp (fun _ ->
rewrite q p
) | val rewrite_with_implies (#opened: _) (p q: vprop)
: STGhost unit opened p (fun _ -> q `star` (q @==> p)) (p == q) (fun _ -> True)
let rewrite_with_implies (#opened: _) (p q: vprop)
: STGhost unit opened p (fun _ -> q `star` (q @==> p)) (p == q) (fun _ -> True) = | true | null | false | rewrite p q;
intro_implies q p emp (fun _ -> rewrite q p) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.intro_implies",
"Steel.Effect.Common.emp",
"Steel.ST.Util.rewrite",
"Prims.unit",
"Steel.Effect.Common.star",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty",
"Prims.eq2",
"Prims.l_True"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
)
/// Derived operations with implies
let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp
(fun _ -> p @==> p)
= intro_implies p p emp (fun _ -> noop ())
let rewrite_with_implies
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(p == q) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val rewrite_with_implies (#opened: _) (p q: vprop)
: STGhost unit opened p (fun _ -> q `star` (q @==> p)) (p == q) (fun _ -> True) | [] | Steel.ST.Util.rewrite_with_implies | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | p: Steel.Effect.Common.vprop -> q: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhost Prims.unit | {
"end_col": 3,
"end_line": 518,
"start_col": 2,
"start_line": 515
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_concl_r (#opened: _) (q r p: vprop)
: STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (r `star` p)) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_concl_r
(#opened: _)
(q r p: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (r `star` p))
= implies_concl_l p q r;
implies_with_tactic (p `star` r) (r `star` p);
implies_trans q (p `star` r) (r `star` p) | val implies_concl_r (#opened: _) (q r p: vprop)
: STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (r `star` p))
let implies_concl_r (#opened: _) (q r p: vprop)
: STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (r `star` p)) = | true | null | false | implies_concl_l p q r;
implies_with_tactic (p `star` r) (r `star` p);
implies_trans q (p `star` r) (r `star` p) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.implies_trans",
"Steel.Effect.Common.star",
"Prims.unit",
"Steel.ST.Util.implies_with_tactic",
"Steel.ST.Util.implies_concl_l",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
)
/// Derived operations with implies
let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp
(fun _ -> p @==> p)
= intro_implies p p emp (fun _ -> noop ())
let rewrite_with_implies
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(p == q)
(fun _ -> True)
= rewrite p q;
intro_implies q p emp (fun _ ->
rewrite q p
)
let rewrite_with_implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(fun _ -> True)
= rewrite_equiv p q;
intro_implies q p emp (fun _ ->
rewrite_equiv q p
)
let vpattern_rewrite_with_implies
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2 `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True)
= rewrite_with_implies (p x1) (p x2)
let implies_emp_l
(#opened: _)
(p: vprop)
: STGhostT unit opened
p
(fun _ -> emp @==> p)
= intro_implies emp p p (fun _ -> noop ())
let implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
emp
(fun _ -> p @==> q)
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
= intro_implies p q emp (fun _ -> rewrite_equiv p q)
let implies_concl_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (p `star` r))
= implies_with_tactic q (emp `star` q);
implies_emp_l p;
implies_join emp p q r;
implies_trans q (emp `star` q) (p `star` r)
let implies_concl_r
(#opened: _)
(q r p: vprop)
: STGhostT unit opened
(p `star` (q @==> r)) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_concl_r (#opened: _) (q r p: vprop)
: STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (r `star` p)) | [] | Steel.ST.Util.implies_concl_r | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | q: Steel.Effect.Common.vprop -> r: Steel.Effect.Common.vprop -> p: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 43,
"end_line": 583,
"start_col": 2,
"start_line": 581
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_curry (#opened: _) (#[T.exact (`(hide Set.empty))] is: inames) (h1 h2 c: vprop)
: STGhostT unit
opened
(( @==> ) #is (h1 `star` h2) c)
(fun _ -> ( @==> ) #emp_inames h1 (( @==> ) #is h2 c)) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
)) | val implies_curry (#opened: _) (#[T.exact (`(hide Set.empty))] is: inames) (h1 h2 c: vprop)
: STGhostT unit
opened
(( @==> ) #is (h1 `star` h2) c)
(fun _ -> ( @==> ) #emp_inames h1 (( @==> ) #is h2 c))
let implies_curry (#opened: _) (#[T.exact (`(hide Set.empty))] is: inames) (h1 h2 c: vprop)
: STGhostT unit
opened
(( @==> ) #is (h1 `star` h2) c)
(fun _ -> ( @==> ) #emp_inames h1 (( @==> ) #is h2 c)) = | true | null | false | intro_implies_gen #opened
#emp_inames
h1
(( @==> ) #is h2 c)
((h1 `star` h2) @==> c)
(fun opened' ->
intro_implies_gen #opened'
#is
h2
c
(((h1 `star` h2) @==> c) `star` h1)
(fun opened' -> elim_implies_gen #opened' #is (h1 `star` h2) c)) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.intro_implies_gen",
"Steel.ST.Util.emp_inames",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"Steel.Effect.Common.star",
"Steel.ST.Util.op_Slash_Bang",
"Steel.ST.Util.elim_implies_gen",
"Prims.unit"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_curry (#opened: _) (#[T.exact (`(hide Set.empty))] is: inames) (h1 h2 c: vprop)
: STGhostT unit
opened
(( @==> ) #is (h1 `star` h2) c)
(fun _ -> ( @==> ) #emp_inames h1 (( @==> ) #is h2 c)) | [] | Steel.ST.Util.implies_curry | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | h1: Steel.Effect.Common.vprop -> h2: Steel.Effect.Common.vprop -> c: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 4,
"end_line": 416,
"start_col": 2,
"start_line": 413
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_trans (#opened: _) (v1 v2 v3: vprop)
: STGhostT unit opened ((( @==> ) v1 v2) `star` (( @==> ) v2 v3)) (fun _ -> ( @==> ) v1 v3) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3) | val implies_trans (#opened: _) (v1 v2 v3: vprop)
: STGhostT unit opened ((( @==> ) v1 v2) `star` (( @==> ) v2 v3)) (fun _ -> ( @==> ) v1 v3)
let implies_trans (#opened: _) (v1 v2 v3: vprop)
: STGhostT unit opened ((( @==> ) v1 v2) `star` (( @==> ) v2 v3)) (fun _ -> ( @==> ) v1 v3) = | true | null | false | implies_trans_gen v1 v2 v3;
assert ((Set.union Set.empty Set.empty) `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.rewrite",
"Steel.ST.Util.implies_",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.union",
"FStar.Set.empty",
"Prims.unit",
"Steel.ST.Util.noop",
"Prims._assert",
"FStar.Set.equal",
"Steel.ST.Util.implies_trans_gen",
"Steel.Effect.Common.star",
"Steel.ST.Util.op_At_Equals_Equals_Greater"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3)) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_trans (#opened: _) (v1 v2 v3: vprop)
: STGhostT unit opened ((( @==> ) v1 v2) `star` (( @==> ) v2 v3)) (fun _ -> ( @==> ) v1 v3) | [] | Steel.ST.Util.implies_trans | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | v1: Steel.Effect.Common.vprop -> v2: Steel.Effect.Common.vprop -> v3: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 89,
"end_line": 464,
"start_col": 2,
"start_line": 461
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_uncurry (#opened: _) (h1 h2 c: vprop)
: STGhostT unit opened (( @==> ) h1 (( @==> ) h2 c)) (fun _ -> ( @==> ) (h1 `star` h2) c) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c) | val implies_uncurry (#opened: _) (h1 h2 c: vprop)
: STGhostT unit opened (( @==> ) h1 (( @==> ) h2 c)) (fun _ -> ( @==> ) (h1 `star` h2) c)
let implies_uncurry (#opened: _) (h1 h2 c: vprop)
: STGhostT unit opened (( @==> ) h1 (( @==> ) h2 c)) (fun _ -> ( @==> ) (h1 `star` h2) c) = | true | null | false | implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert ((Set.union Set.empty Set.empty) `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c)
(implies_ #(Set.empty) (h1 `star` h2) c) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.rewrite",
"Steel.ST.Util.implies_",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.union",
"FStar.Set.empty",
"Steel.Effect.Common.star",
"Prims.unit",
"Steel.ST.Util.noop",
"Prims._assert",
"FStar.Set.equal",
"Steel.ST.Util.implies_uncurry_gen",
"Steel.ST.Util.op_At_Equals_Equals_Greater"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c)) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_uncurry (#opened: _) (h1 h2 c: vprop)
: STGhostT unit opened (( @==> ) h1 (( @==> ) h2 c)) (fun _ -> ( @==> ) (h1 `star` h2) c) | [] | Steel.ST.Util.implies_uncurry | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | h1: Steel.Effect.Common.vprop -> h2: Steel.Effect.Common.vprop -> c: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 111,
"end_line": 402,
"start_col": 2,
"start_line": 399
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1: inames)
(#[T.exact (`(hide Set.empty))] is2: inames{is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit
opened
(( @==> ) #is1 h1 (( @==> ) #is2 h2 c))
(fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) c) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
) | val implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1: inames)
(#[T.exact (`(hide Set.empty))] is2: inames{is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit
opened
(( @==> ) #is1 h1 (( @==> ) #is2 h2 c))
(fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) c)
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1: inames)
(#[T.exact (`(hide Set.empty))] is2: inames{is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit
opened
(( @==> ) #is1 h1 (( @==> ) #is2 h2 c))
(fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) c) = | true | null | false | intro_implies_gen (h1 `star` h2)
c
(h1 @==> (h2 @==> c))
(fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.ST.Util.op_Slash_Bang",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.intro_implies_gen",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.union",
"FStar.Ghost.reveal",
"Steel.Effect.Common.star",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"Steel.ST.Util.elim_implies_gen",
"Prims.unit"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c)) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1: inames)
(#[T.exact (`(hide Set.empty))] is2: inames{is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit
opened
(( @==> ) #is1 h1 (( @==> ) #is2 h2 c))
(fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) c) | [] | Steel.ST.Util.implies_uncurry_gen | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | h1: Steel.Effect.Common.vprop -> h2: Steel.Effect.Common.vprop -> c: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 3,
"end_line": 391,
"start_col": 2,
"start_line": 388
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_join (#opened: _) (h1 c1 h2 c2: vprop)
: STGhostT unit
opened
((( @==> ) h1 c1) `star` (( @==> ) h2 c2))
(fun _ -> ( @==> ) (h1 `star` h2) (c1 `star` c2)) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2)) | val implies_join (#opened: _) (h1 c1 h2 c2: vprop)
: STGhostT unit
opened
((( @==> ) h1 c1) `star` (( @==> ) h2 c2))
(fun _ -> ( @==> ) (h1 `star` h2) (c1 `star` c2))
let implies_join (#opened: _) (h1 c1 h2 c2: vprop)
: STGhostT unit
opened
((( @==> ) h1 c1) `star` (( @==> ) h2 c2))
(fun _ -> ( @==> ) (h1 `star` h2) (c1 `star` c2)) = | true | null | false | implies_join_gen h1 c1 h2 c2;
assert ((Set.union Set.empty Set.empty) `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2))
(implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2)) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.rewrite",
"Steel.ST.Util.implies_",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.union",
"FStar.Set.empty",
"Steel.Effect.Common.star",
"Prims.unit",
"Steel.ST.Util.noop",
"Prims._assert",
"FStar.Set.equal",
"Steel.ST.Util.implies_join_gen",
"Steel.ST.Util.op_At_Equals_Equals_Greater"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2)) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_join (#opened: _) (h1 c1 h2 c2: vprop)
: STGhostT unit
opened
((( @==> ) h1 c1) `star` (( @==> ) h2 c2))
(fun _ -> ( @==> ) (h1 `star` h2) (c1 `star` c2)) | [] | Steel.ST.Util.implies_join | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} |
h1: Steel.Effect.Common.vprop ->
c1: Steel.Effect.Common.vprop ->
h2: Steel.Effect.Common.vprop ->
c2: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 137,
"end_line": 440,
"start_col": 2,
"start_line": 437
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1: inames)
(#[T.exact (`(hide Set.empty))] is2: inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit
opened
((( @==> ) #is1 h1 c1) `star` (( @==> ) #is2 h2 c2))
(fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2)) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
) | val implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1: inames)
(#[T.exact (`(hide Set.empty))] is2: inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit
opened
((( @==> ) #is1 h1 c1) `star` (( @==> ) #is2 h2 c2))
(fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1: inames)
(#[T.exact (`(hide Set.empty))] is2: inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit
opened
((( @==> ) #is1 h1 c1) `star` (( @==> ) #is2 h2 c2))
(fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2)) = | true | null | false | intro_implies_gen (h1 `star` h2)
(c1 `star` c2)
((h1 @==> c1) `star` (h2 @==> c2))
(fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.intro_implies_gen",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.union",
"FStar.Ghost.reveal",
"Steel.Effect.Common.star",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"Steel.ST.Util.op_Slash_Bang",
"Steel.ST.Util.elim_implies_gen",
"Prims.unit"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2)) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1: inames)
(#[T.exact (`(hide Set.empty))] is2: inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit
opened
((( @==> ) #is1 h1 c1) `star` (( @==> ) #is2 h2 c2))
(fun _ -> ( @==> ) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2)) | [] | Steel.ST.Util.implies_join_gen | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} |
h1: Steel.Effect.Common.vprop ->
c1: Steel.Effect.Common.vprop ->
h2: Steel.Effect.Common.vprop ->
c2: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 3,
"end_line": 429,
"start_col": 2,
"start_line": 426
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1: inames)
(#[T.exact (`(hide Set.empty))] is2: inames)
(v1 v2 v3: vprop)
: STGhostT unit
opened
((( @==> ) #is1 v1 v2) `star` (( @==> ) #is2 v2 v3))
(fun _ -> ( @==> ) #(Set.union is1 is2) v1 v3) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
) | val implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1: inames)
(#[T.exact (`(hide Set.empty))] is2: inames)
(v1 v2 v3: vprop)
: STGhostT unit
opened
((( @==> ) #is1 v1 v2) `star` (( @==> ) #is2 v2 v3))
(fun _ -> ( @==> ) #(Set.union is1 is2) v1 v3)
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1: inames)
(#[T.exact (`(hide Set.empty))] is2: inames)
(v1 v2 v3: vprop)
: STGhostT unit
opened
((( @==> ) #is1 v1 v2) `star` (( @==> ) #is2 v2 v3))
(fun _ -> ( @==> ) #(Set.union is1 is2) v1 v3) = | true | null | false | intro_implies_gen v1
v3
((v1 @==> v2) `star` (v2 @==> v3))
(fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.intro_implies_gen",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.union",
"FStar.Ghost.reveal",
"Steel.Effect.Common.star",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"Steel.ST.Util.op_Slash_Bang",
"Steel.ST.Util.elim_implies_gen",
"Prims.unit"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3)) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1: inames)
(#[T.exact (`(hide Set.empty))] is2: inames)
(v1 v2 v3: vprop)
: STGhostT unit
opened
((( @==> ) #is1 v1 v2) `star` (( @==> ) #is2 v2 v3))
(fun _ -> ( @==> ) #(Set.union is1 is2) v1 v3) | [] | Steel.ST.Util.implies_trans_gen | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | v1: Steel.Effect.Common.vprop -> v2: Steel.Effect.Common.vprop -> v3: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 3,
"end_line": 453,
"start_col": 2,
"start_line": 450
} |
Steel.ST.Effect.Ghost.STGhostT | val implies_concl_l (#opened: _) (p q r: vprop)
: STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (p `star` r)) | [
{
"abbrev": false,
"full_module": "Steel.ST.Coercions",
"short_module": null
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.AtomicAndGhost",
"short_module": "STAG"
},
{
"abbrev": true,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": "STG"
},
{
"abbrev": true,
"full_module": "Steel.Effect",
"short_module": "SE"
},
{
"abbrev": true,
"full_module": "Steel.Effect.Atomic",
"short_module": "SEA"
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Tactics",
"short_module": "T"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Common",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.FractionalPermission",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Universe",
"short_module": "U"
},
{
"abbrev": false,
"full_module": "Steel.ST.Effect.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.ST",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let implies_concl_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(p `star` (q @==> r))
(fun _ -> q @==> (p `star` r))
= implies_with_tactic q (emp `star` q);
implies_emp_l p;
implies_join emp p q r;
implies_trans q (emp `star` q) (p `star` r) | val implies_concl_l (#opened: _) (p q r: vprop)
: STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (p `star` r))
let implies_concl_l (#opened: _) (p q r: vprop)
: STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (p `star` r)) = | true | null | false | implies_with_tactic q (emp `star` q);
implies_emp_l p;
implies_join emp p q r;
implies_trans q (emp `star` q) (p `star` r) | {
"checked_file": "Steel.ST.Util.fsti.checked",
"dependencies": [
"Steel.ST.Effect.Ghost.fsti.checked",
"Steel.ST.Effect.Atomic.fsti.checked",
"Steel.ST.Effect.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Common.fsti.checked",
"prims.fst.checked",
"FStar.Universe.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Set.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.List.Tot.fst.checked",
"FStar.IndefiniteDescription.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.ST.Util.fsti"
} | [] | [
"Steel.Memory.inames",
"Steel.Effect.Common.vprop",
"Steel.ST.Util.implies_trans",
"Steel.Effect.Common.star",
"Steel.Effect.Common.emp",
"Prims.unit",
"Steel.ST.Util.implies_join",
"Steel.ST.Util.implies_emp_l",
"Steel.ST.Util.implies_with_tactic",
"Steel.ST.Util.op_At_Equals_Equals_Greater",
"FStar.Ghost.hide",
"FStar.Set.set",
"Steel.Memory.iname",
"FStar.Set.empty"
] | [] | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.ST.Util
(** This module aggregates several of the core effects and utilities
associated with the Steel.ST namespace.
Client modules should typically just [open Steel.ST.Util] and
that should bring most of what they need in scope.
*)
open FStar.Ghost
open Steel.Memory
open Steel.ST.Effect.Ghost
module U = FStar.Universe
include Steel.FractionalPermission
include Steel.Memory
include Steel.Effect.Common
include Steel.ST.Effect
include Steel.ST.Effect.Atomic
include Steel.ST.Effect.Ghost
module T = FStar.Tactics
/// Weaken a vprop from [p] to [q]
/// of every memory validating [p] also validates [q]
val weaken (#opened:inames)
(p q:vprop)
(l:(m:mem) -> Lemma
(requires interp (hp_of p) m)
(ensures interp (hp_of q) m))
: STGhostT unit opened p (fun _ -> q)
/// Rewrite [p] to [q] when they are equal
val rewrite (#opened:inames)
(p q: vprop)
: STGhost unit opened p (fun _ -> q) (p == q) (fun _ -> True)
/// Rewrite p to q, proving their equivalence using the framing tactic
/// Most places, this rewriting kicks in automatically in the framework,
/// but sometimes it is useful to explicitly rewrite, while farming AC reasoning
/// to the tactic
val rewrite_with_tactic (#opened:_) (p q:vprop)
: STGhost unit opened
p
(fun _ -> q)
(requires T.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
/// This rewrite is useful when you have equiv predicate in the logical context
/// Internally implemented using `weaken`
val rewrite_equiv (#opened:_) (p q:vprop)
: STGhost unit opened p (fun _ -> q)
(requires equiv p q \/ equiv q p)
(ensures fun _ -> True)
/// A noop operator, occasionally useful for forcing framing of a
/// subsequent computation
val noop (#opened:inames) (_:unit)
: STGhostT unit opened emp (fun _ -> emp)
/// Asserts the validity of vprop [p] in the current context
val assert_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants p (fun _ -> p)
/// Allows assuming [p] for free
/// See also Steel.ST.Effect.Ghost.admit_
[@@warn_on_use "uses an axiom"]
val assume_ (#opened_invariants:_)
(p:vprop)
: STGhostT unit opened_invariants emp (fun _ -> p)
/// Drops vprop [p] from the context. Although our separation logic is
/// affine, the frame inference tactic treats it as linear.
/// Leveraging affinity requires a call from the user to this helper,
/// to avoid implicit memory leaks. This should only be used for pure
/// and ghost vprops
val drop (#opened:inames) (p:vprop) : STGhostT unit opened p (fun _ -> emp)
/// A pure vprop
val pure (p: prop) : vprop
val reveal_pure (p: prop) : Lemma (pure p == Steel.Effect.Common.pure p)
/// Introduce a pure vprop, when [p] is valid in the context
val intro_pure (#uses:_) (p:prop)
: STGhost unit uses emp (fun _ -> pure p) p (fun _ -> True)
/// Eliminate a pure vprop, gaining that p is valid in the context
val elim_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> emp) True (fun _ -> p)
/// Extracting a proposition from a [pure p] while retaining [pure p]
val extract_pure (#uses:_) (p:prop)
: STGhost unit uses (pure p) (fun _ -> pure p) True (fun _ -> p)
/// Useful lemmas to make the framing tactic automatically handle `pure`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%pure))]
val intro_can_be_split_pure
(p: prop)
(sq: squash p)
: Lemma (emp `can_be_split` pure p)
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%pure))]
val intro_can_be_split_forall_dep_pure
(#a: Type)
(p: a -> Tot prop)
: Lemma (can_be_split_forall_dep p (fun _ -> emp) (fun x -> pure (p x)))
/// It's generally good practice to end a computation with a [return].
///
/// It becomes necessary when combining ghost and non-ghost
/// computations, so it is often less surprising to always write it.
///
/// Because of the left-associative structure of F* computations, this
/// is necessary when a computation is atomic and returning a value
/// with an informative type, but the previous computation was ghost.
/// Else, the returned value will be given type SteelGhost, and F*
/// will fail to typecheck the program as it will try to lift a
/// SteelGhost computation with an informative return type
[@@noextract_to "Plugin"]
val return (#a:Type u#a)
(#opened_invariants:inames)
(#p:a -> vprop)
(x:a)
: STAtomicBase a true opened_invariants Unobservable
(return_pre (p x)) p
True
(fun v -> v == x)
/// An existential quantifier for vprop
val exists_ (#a:Type u#a) (p:a -> vprop) : vprop
/// Useful lemmas to make the framing tactic automatically handle `exists_`
[@@solve_can_be_split_lookup; (solve_can_be_split_for (`%exists_))]
val intro_can_be_split_exists (a:Type) (x:a) (p: a -> vprop)
: Lemma
(ensures (p x `can_be_split` (exists_ p)))
[@@solve_can_be_split_forall_dep_lookup; (solve_can_be_split_forall_dep_for (`%exists_))]
val intro_can_be_split_forall_dep_exists (b:Type) (a: b -> Type)
(x: (u: b) -> GTot (a u))
(p: (u: b) -> a u -> vprop)
: Lemma
(ensures (fun (y:b) -> p y (x y)) `(can_be_split_forall_dep (fun _ -> True))` (fun (y:b) -> exists_ (p y)))
/// Introducing an existential if the predicate [p] currently holds for value [x]
val intro_exists (#a:Type) (#opened_invariants:_) (x:a) (p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Variant of intro_exists above, when the witness is a ghost value
val intro_exists_erased (#a:Type)
(#opened_invariants:_)
(x:Ghost.erased a)
(p:a -> vprop)
: STGhostT unit opened_invariants (p x) (fun _ -> exists_ p)
/// Extracting a witness for predicate [p] if it currently holds for some [x]
val elim_exists (#a:Type)
(#opened_invariants:_)
(#p:a -> vprop)
(_:unit)
: STGhostT (Ghost.erased a) opened_invariants
(exists_ p)
(fun x -> p x)
/// Lifting the existentially quantified predicate to a higher universe
val lift_exists (#a:_)
(#u:_)
(p:a -> vprop)
: STGhostT unit u
(exists_ p)
(fun _a -> exists_ #(U.raise_t a) (U.lift_dom p))
/// If two predicates [p] and [q] are equivalent, then their existentially quantified versions
/// are equivalent, and we can switch from `h_exists p` to `h_exists q`
val exists_equiv (#a:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: Lemma (equiv (exists_ p) (exists_ q))
val exists_cong (#a:_)
(#u:_)
(p:a -> vprop)
(q:a -> vprop {forall x. equiv (p x) (q x) })
: STGhostT unit u
(exists_ p)
(fun _ -> exists_ q)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
/// The newly allocated invariant is distinct from the opened invariants and any other
/// invariants in ctxt provided by the caller
(* Lifting invariants to vprops *)
let fresh_inv (e:inames) (ctxt:list pre_inv) #p (i:inv p) =
not (mem_inv e i) /\
(forall qi. List.Tot.memP qi ctxt ==> name_of_pre_inv qi =!= name_of_inv i)
val fresh_invariant (#opened_invariants:inames) (p:vprop) (ctxt:list pre_inv)
: STAtomicUT (i:inv p {fresh_inv opened_invariants ctxt i})
opened_invariants p (fun _ -> emp)
/// Creation of a new invariant associated to vprop [p].
/// After execution of this function, [p] is consumed and not available in the context anymore
val new_invariant (#opened_invariants:inames) (p:vprop)
: STAtomicUT (inv p) opened_invariants p (fun _ -> emp)
/// Atomically executing function [f] which relies on the predicate [p] stored in invariant [i]
/// as long as it maintains the validity of [p]
/// This requires invariant [i] to not belong to the set of currently opened invariants.
[@@noextract_to "Plugin"]
val with_invariant (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#obs:observability)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STAtomicBaseT a (add_inv opened_invariants i) obs
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicBaseT a opened_invariants obs fp fp'
/// Variant of the above combinator for ghost computations
val with_invariant_g (#a:Type)
(#fp:vprop)
(#fp':a -> vprop)
(#opened_invariants:inames)
(#p:vprop)
(i:inv p{not (mem_inv opened_invariants i)})
($f:unit -> STGhostT a (add_inv opened_invariants i)
(p `star` fp)
(fun x -> p `star` fp' x))
: STAtomicUT (erased a) opened_invariants fp (fun x -> fp' x)
/// Parallel composition of two STT functions
[@@noextract_to "Plugin"]
val par
(#aL:Type u#a)
(#aR:Type u#a)
(#preL:vprop)
(#postL:aL -> vprop)
(#preR:vprop)
(#postR:aR -> vprop)
($f:unit -> STT aL preL postL)
($g:unit -> STT aR preR postR)
: STT (aL & aR)
(preL `star` preR)
(fun y -> postL (fst y) `star` postR (snd y))
/// Extracts an argument to a vprop from the context. This can be useful if we do need binders for some of the existentials opened by gen_elim.
val vpattern
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun _ -> p x) True (fun res -> res == x)
val vpattern_replace
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost a opened (p x) (fun res -> p res) True (fun res -> res == x)
val vpattern_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun _ -> p x) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased
(#opened: _)
(#a: Type)
(#x: a)
(p: a -> vprop)
: STGhost (Ghost.erased a) opened (p x) (fun res -> p (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_replace_erased_global
(#opened: _)
(#a: Type)
(#x: a)
(#q: a -> vprop)
(p: a -> vprop)
: STGhostF (Ghost.erased a) opened (p x `star` q x) (fun res -> p (Ghost.reveal res) `star` q (Ghost.reveal res)) True (fun res -> Ghost.reveal res == x)
val vpattern_rewrite
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2)
(x1 == x2)
(fun _ -> True)
/// A separating, ghost-state implication. This is a generalization of
/// the usual "magic wand", in the sense that we don't care about heap
/// equations.
private
unfold let (/!) : inames -> inames -> Type0 = fun is1 is2 -> Set.disjoint is1 is2
val implies_
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
[@@__reduce__]
let ( @==> )
(#[T.exact (`(hide Set.empty))] is : inames) // Empty inames by default
(hyp concl: vprop)
: Tot vprop
= implies_ #is hyp concl
val elim_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(hyp concl: vprop)
: STGhostT unit opened
((implies_ #is hyp concl) `star` hyp)
(fun _ -> concl)
let elim_implies
(#opened: _)
(hyp concl: vprop)
: STGhostT unit opened
((implies_ hyp concl) `star` hyp)
(fun _ -> concl)
= elim_implies_gen hyp concl
val intro_implies_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames {opened' /! is}) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) #is hyp concl)
let intro_implies
(#opened: _)
(hyp concl: vprop)
(v: vprop)
(f_elim: (
(opened': inames) ->
STGhostT unit opened'
(v `star` hyp)
(fun _ -> concl)
))
: STGhostT unit opened
v
(fun _ -> (@==>) hyp concl)
= intro_implies_gen hyp concl v f_elim
let implies_uncurry_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames {is1 /! is2})
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is1 h1 ((@==>) #is2 h2 c))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) c)
= intro_implies_gen (h1 `star` h2) c (h1 @==> (h2 @==> c)) (fun _ ->
elim_implies_gen h1 (h2 @==> c);
elim_implies_gen h2 c
)
let implies_uncurry
(#opened: _)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) h1 ((@==>) h2 c))
(fun _ -> (@==>) (h1 `star` h2) c)
= implies_uncurry_gen #_ #(Set.empty) #(Set.empty) h1 h2 c;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) c) (implies_ #(Set.empty) (h1 `star` h2) c)
let emp_inames : inames = Set.empty
let implies_curry
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(h1 h2 c: vprop)
: STGhostT unit opened
((@==>) #is (h1 `star` h2) c)
(fun _ -> (@==>) #emp_inames h1 ((@==>) #is h2 c))
= intro_implies_gen #opened #emp_inames h1 ((@==>) #is h2 c) ((h1 `star` h2) @==> c) (fun opened' ->
intro_implies_gen #opened' #is h2 c (((h1 `star` h2) @==> c) `star` h1) (fun opened' ->
elim_implies_gen #opened' #is (h1 `star` h2) c
))
let implies_join_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) #is1 h1 c1) `star` ((@==>) #is2 h2 c2))
(fun _ -> (@==>) #(Set.union is1 is2) (h1 `star` h2) (c1 `star` c2))
= intro_implies_gen (h1 `star` h2) (c1 `star` c2) ((h1 @==> c1) `star` (h2 @==> c2)) (fun _ ->
elim_implies_gen h1 c1;
elim_implies_gen h2 c2
)
let implies_join
(#opened: _)
(h1 c1 h2 c2: vprop)
: STGhostT unit opened
(((@==>) h1 c1) `star` ((@==>) h2 c2))
(fun _ -> (@==>) (h1 `star` h2) (c1 `star` c2))
= implies_join_gen h1 c1 h2 c2;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) (h1 `star` h2) (c1 `star` c2)) (implies_ #(Set.empty) (h1 `star` h2) (c1 `star` c2))
let implies_trans_gen
(#opened: _)
(#[T.exact (`(hide Set.empty))] is1 : inames)
(#[T.exact (`(hide Set.empty))] is2 : inames)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) #is1 v1 v2) `star` ((@==>) #is2 v2 v3))
(fun _ -> (@==>) #(Set.union is1 is2) v1 v3)
= intro_implies_gen v1 v3 ((v1 @==> v2) `star` (v2 @==> v3)) (fun _ ->
elim_implies_gen v1 v2;
elim_implies_gen v2 v3
)
let implies_trans
(#opened: _)
(v1 v2 v3: vprop)
: STGhostT unit opened
(((@==>) v1 v2) `star` ((@==>) v2 v3))
(fun _ -> (@==>) v1 v3)
= implies_trans_gen v1 v2 v3;
assert (Set.union Set.empty Set.empty `Set.equal` (Set.empty #iname));
noop ();
rewrite (implies_ #(Set.union Set.empty Set.empty) v1 v3) (implies_ #(Set.empty) v1 v3)
let adjoint_elim_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames{opened /! is})
(p q r: vprop)
(f: (
(opened: inames { opened /! is }) ->
STGhostT unit opened
p (fun _ -> (@==>) #is q r)
))
: STGhostT unit opened
(p `star` q)
(fun _ -> r)
= f _;
elim_implies_gen #opened q r
let adjoint_intro_implies
(#opened: _)
(#[T.exact (`(hide Set.empty))] is : inames)
(p q r: vprop)
(f: (
(opened: inames{opened /! is}) ->
STGhostT unit opened
(p `star` q) (fun _ -> r)
))
: STGhostT unit opened
p
(fun _ -> (@==>) #is q r)
= intro_implies_gen q r p (fun _ ->
f _
)
/// Derived operations with implies
let implies_refl
(#opened: _)
(p: vprop)
: STGhostT unit opened
emp
(fun _ -> p @==> p)
= intro_implies p p emp (fun _ -> noop ())
let rewrite_with_implies
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(p == q)
(fun _ -> True)
= rewrite p q;
intro_implies q p emp (fun _ ->
rewrite q p
)
let rewrite_with_implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
p
(fun _ -> q `star` (q @==> p))
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(fun _ -> True)
= rewrite_equiv p q;
intro_implies q p emp (fun _ ->
rewrite_equiv q p
)
let vpattern_rewrite_with_implies
(#opened: _)
(#a: Type)
(#x1: a)
(p: a -> vprop)
(x2: a)
: STGhost unit opened
(p x1)
(fun _ -> p x2 `star` (p x2 @==> p x1))
(x1 == x2)
(fun _ -> True)
= rewrite_with_implies (p x1) (p x2)
let implies_emp_l
(#opened: _)
(p: vprop)
: STGhostT unit opened
p
(fun _ -> emp @==> p)
= intro_implies emp p p (fun _ -> noop ())
let implies_with_tactic
(#opened: _)
(p q: vprop)
: STGhost unit opened
emp
(fun _ -> p @==> q)
(requires FStar.Tactics.with_tactic init_resolve_tac (squash (p `equiv` q)))
(ensures fun _ -> True)
= intro_implies p q emp (fun _ -> rewrite_equiv p q)
let implies_concl_l
(#opened: _)
(p q r: vprop)
: STGhostT unit opened
(p `star` (q @==> r)) | false | false | Steel.ST.Util.fsti | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val implies_concl_l (#opened: _) (p q r: vprop)
: STGhostT unit opened (p `star` (q @==> r)) (fun _ -> q @==> (p `star` r)) | [] | Steel.ST.Util.implies_concl_l | {
"file_name": "lib/steel/Steel.ST.Util.fsti",
"git_rev": "7fbb54e94dd4f48ff7cb867d3bae6889a635541e",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | p: Steel.Effect.Common.vprop -> q: Steel.Effect.Common.vprop -> r: Steel.Effect.Common.vprop
-> Steel.ST.Effect.Ghost.STGhostT Prims.unit | {
"end_col": 45,
"end_line": 573,
"start_col": 2,
"start_line": 570
} |
Prims.Tot | val va_mod_reg_opr (r: reg_opr) : mod_t | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_mod_reg_opr (r:reg_opr) : mod_t =
Mod_reg r | val va_mod_reg_opr (r: reg_opr) : mod_t
let va_mod_reg_opr (r: reg_opr) : mod_t = | false | null | false | Mod_reg r | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.Decls.reg_opr",
"Vale.PPC64LE.QuickCode.Mod_reg",
"Vale.PPC64LE.QuickCode.mod_t"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t
[@va_qattr] unfold let va_Mod_None = Mod_None
[@va_qattr] unfold let va_Mod_ok = Mod_ok
[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r
[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v
[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0
[@va_qattr] unfold let va_Mod_xer = Mod_xer
[@va_qattr] unfold let va_Mod_mem = Mod_mem
[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout
[@va_qattr] unfold let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n
[@va_qattr] unfold let va_Mod_stack = Mod_stack
[@va_qattr] unfold let va_Mod_stackTaint = Mod_stackTaint
[@va_qattr "opaque_to_smt"]
let mod_eq (x y:mod_t) : Pure bool (requires True) (ensures fun b -> b == (x = y)) =
match x with
| Mod_None -> (match y with Mod_None -> true | _ -> false)
| Mod_ok -> (match y with Mod_ok -> true | _ -> false)
| Mod_reg rx -> (match y with Mod_reg ry -> rx = ry | _ -> false)
| Mod_vec vx -> (match y with Mod_vec vy -> vx = vy | _ -> false)
| Mod_cr0 -> (match y with Mod_cr0 -> true | _ -> false)
| Mod_xer -> (match y with Mod_xer -> true | _ -> false)
| Mod_mem -> (match y with Mod_mem -> true | _ -> false)
| Mod_mem_layout -> (match y with Mod_mem_layout -> true | _ -> false)
| Mod_mem_heaplet nx -> (match y with Mod_mem_heaplet ny -> nx = ny | _ -> false)
| Mod_stack -> (match y with Mod_stack -> true | _ -> false)
| Mod_stackTaint -> (match y with Mod_stackTaint -> true | _ -> false)
[@va_qattr]
let update_state_mod (m:mod_t) (sM sK:state) : state =
match m with
| Mod_None -> sK
| Mod_ok -> va_update_ok sM sK
| Mod_reg r -> va_update_reg r sM sK
| Mod_vec v -> va_update_vec v sM sK
| Mod_cr0 -> va_update_cr0 sM sK
| Mod_xer -> va_update_xer sM sK
| Mod_mem -> va_update_mem sM sK
| Mod_mem_layout -> va_update_mem_layout sM sK
| Mod_mem_heaplet n -> va_update_mem_heaplet n sM sK
| Mod_stack -> va_update_stack sM sK
| Mod_stackTaint -> va_update_stackTaint sM sK
[@va_qattr]
let rec update_state_mods (mods:mods_t) (sM sK:state) : state =
match mods with
| [] -> sK
| m::mods -> update_state_mod m sM (update_state_mods mods sM sK)
[@va_qattr]
unfold let update_state_mods_norm (mods:mods_t) (sM sK:state) : state =
norm [iota; zeta; delta_attr [`%qmodattr]; delta_only [`%update_state_mods; `%update_state_mod]] (update_state_mods mods sM sK)
let va_lemma_norm_mods (mods:mods_t) (sM sK:state) : Lemma
(ensures update_state_mods mods sM sK == update_state_mods_norm mods sM sK)
= ()
[@va_qattr qmodattr] | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_mod_reg_opr (r: reg_opr) : mod_t | [] | Vale.PPC64LE.QuickCode.va_mod_reg_opr | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | r: Vale.PPC64LE.Decls.reg_opr -> Vale.PPC64LE.QuickCode.mod_t | {
"end_col": 11,
"end_line": 84,
"start_col": 2,
"start_line": 84
} |
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let mods_t = list mod_t | let mods_t = | false | null | false | list mod_t | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Prims.list",
"Vale.PPC64LE.QuickCode.mod_t"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val mods_t : Type0 | [] | Vale.PPC64LE.QuickCode.mods_t | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Type0 | {
"end_col": 30,
"end_line": 23,
"start_col": 20,
"start_line": 23
} |
|
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_Mod_xer = Mod_xer | let va_Mod_xer = | false | null | false | Mod_xer | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.QuickCode.Mod_xer"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t
[@va_qattr] unfold let va_Mod_None = Mod_None
[@va_qattr] unfold let va_Mod_ok = Mod_ok
[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r
[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_Mod_xer : Vale.PPC64LE.QuickCode.mod_t | [] | Vale.PPC64LE.QuickCode.va_Mod_xer | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Vale.PPC64LE.QuickCode.mod_t | {
"end_col": 43,
"end_line": 31,
"start_col": 36,
"start_line": 31
} |
|
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let k_true (#a:Type0) (_:state) (_:a) = True | let k_true (#a: Type0) (_: state) (_: a) = | false | null | false | True | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.State.state",
"Prims.l_True",
"Prims.logical"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t
[@va_qattr] unfold let va_Mod_None = Mod_None
[@va_qattr] unfold let va_Mod_ok = Mod_ok
[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r
[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v
[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0
[@va_qattr] unfold let va_Mod_xer = Mod_xer
[@va_qattr] unfold let va_Mod_mem = Mod_mem
[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout
[@va_qattr] unfold let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n
[@va_qattr] unfold let va_Mod_stack = Mod_stack
[@va_qattr] unfold let va_Mod_stackTaint = Mod_stackTaint
[@va_qattr "opaque_to_smt"]
let mod_eq (x y:mod_t) : Pure bool (requires True) (ensures fun b -> b == (x = y)) =
match x with
| Mod_None -> (match y with Mod_None -> true | _ -> false)
| Mod_ok -> (match y with Mod_ok -> true | _ -> false)
| Mod_reg rx -> (match y with Mod_reg ry -> rx = ry | _ -> false)
| Mod_vec vx -> (match y with Mod_vec vy -> vx = vy | _ -> false)
| Mod_cr0 -> (match y with Mod_cr0 -> true | _ -> false)
| Mod_xer -> (match y with Mod_xer -> true | _ -> false)
| Mod_mem -> (match y with Mod_mem -> true | _ -> false)
| Mod_mem_layout -> (match y with Mod_mem_layout -> true | _ -> false)
| Mod_mem_heaplet nx -> (match y with Mod_mem_heaplet ny -> nx = ny | _ -> false)
| Mod_stack -> (match y with Mod_stack -> true | _ -> false)
| Mod_stackTaint -> (match y with Mod_stackTaint -> true | _ -> false)
[@va_qattr]
let update_state_mod (m:mod_t) (sM sK:state) : state =
match m with
| Mod_None -> sK
| Mod_ok -> va_update_ok sM sK
| Mod_reg r -> va_update_reg r sM sK
| Mod_vec v -> va_update_vec v sM sK
| Mod_cr0 -> va_update_cr0 sM sK
| Mod_xer -> va_update_xer sM sK
| Mod_mem -> va_update_mem sM sK
| Mod_mem_layout -> va_update_mem_layout sM sK
| Mod_mem_heaplet n -> va_update_mem_heaplet n sM sK
| Mod_stack -> va_update_stack sM sK
| Mod_stackTaint -> va_update_stackTaint sM sK
[@va_qattr]
let rec update_state_mods (mods:mods_t) (sM sK:state) : state =
match mods with
| [] -> sK
| m::mods -> update_state_mod m sM (update_state_mods mods sM sK)
[@va_qattr]
unfold let update_state_mods_norm (mods:mods_t) (sM sK:state) : state =
norm [iota; zeta; delta_attr [`%qmodattr]; delta_only [`%update_state_mods; `%update_state_mod]] (update_state_mods mods sM sK)
let va_lemma_norm_mods (mods:mods_t) (sM sK:state) : Lemma
(ensures update_state_mods mods sM sK == update_state_mods_norm mods sM sK)
= ()
[@va_qattr qmodattr]
let va_mod_reg_opr (r:reg_opr) : mod_t =
Mod_reg r
[@va_qattr qmodattr]
let va_mod_vec_opr (r:vec_opr) : mod_t =
Mod_vec r
[@va_qattr qmodattr] let va_mod_reg (r:reg) : mod_t = Mod_reg r
[@va_qattr qmodattr] let va_mod_vec (x:vec) : mod_t = Mod_vec x
[@va_qattr qmodattr] let va_mod_heaplet (h:heaplet_id) : mod_t = Mod_mem_heaplet h
let quickProc_wp (a:Type0) : Type u#1 = (s0:state) -> (wp_continue:state -> a -> Type0) -> Type0 | false | false | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val k_true : _: Vale.PPC64LE.State.state -> _: a -> Prims.logical | [] | Vale.PPC64LE.QuickCode.k_true | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | _: Vale.PPC64LE.State.state -> _: a -> Prims.logical | {
"end_col": 44,
"end_line": 95,
"start_col": 40,
"start_line": 95
} |
|
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_Mod_stackTaint = Mod_stackTaint | let va_Mod_stackTaint = | false | null | false | Mod_stackTaint | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.QuickCode.Mod_stackTaint"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t
[@va_qattr] unfold let va_Mod_None = Mod_None
[@va_qattr] unfold let va_Mod_ok = Mod_ok
[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r
[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v
[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0
[@va_qattr] unfold let va_Mod_xer = Mod_xer
[@va_qattr] unfold let va_Mod_mem = Mod_mem
[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout
[@va_qattr] unfold let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_Mod_stackTaint : Vale.PPC64LE.QuickCode.mod_t | [] | Vale.PPC64LE.QuickCode.va_Mod_stackTaint | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Vale.PPC64LE.QuickCode.mod_t | {
"end_col": 57,
"end_line": 36,
"start_col": 43,
"start_line": 36
} |
|
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_Mod_None = Mod_None | let va_Mod_None = | false | null | false | Mod_None | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.QuickCode.Mod_None"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_Mod_None : Vale.PPC64LE.QuickCode.mod_t | [] | Vale.PPC64LE.QuickCode.va_Mod_None | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Vale.PPC64LE.QuickCode.mod_t | {
"end_col": 45,
"end_line": 26,
"start_col": 37,
"start_line": 26
} |
|
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_Mod_cr0 = Mod_cr0 | let va_Mod_cr0 = | false | null | false | Mod_cr0 | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.QuickCode.Mod_cr0"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t
[@va_qattr] unfold let va_Mod_None = Mod_None
[@va_qattr] unfold let va_Mod_ok = Mod_ok
[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_Mod_cr0 : Vale.PPC64LE.QuickCode.mod_t | [] | Vale.PPC64LE.QuickCode.va_Mod_cr0 | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Vale.PPC64LE.QuickCode.mod_t | {
"end_col": 43,
"end_line": 30,
"start_col": 36,
"start_line": 30
} |
|
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_Mod_mem_layout = Mod_mem_layout | let va_Mod_mem_layout = | false | null | false | Mod_mem_layout | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.QuickCode.Mod_mem_layout"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t
[@va_qattr] unfold let va_Mod_None = Mod_None
[@va_qattr] unfold let va_Mod_ok = Mod_ok
[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r
[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v
[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0
[@va_qattr] unfold let va_Mod_xer = Mod_xer | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_Mod_mem_layout : Vale.PPC64LE.QuickCode.mod_t | [] | Vale.PPC64LE.QuickCode.va_Mod_mem_layout | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Vale.PPC64LE.QuickCode.mod_t | {
"end_col": 57,
"end_line": 33,
"start_col": 43,
"start_line": 33
} |
|
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_Mod_mem = Mod_mem | let va_Mod_mem = | false | null | false | Mod_mem | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.QuickCode.Mod_mem"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t
[@va_qattr] unfold let va_Mod_None = Mod_None
[@va_qattr] unfold let va_Mod_ok = Mod_ok
[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r
[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v
[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0 | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_Mod_mem : Vale.PPC64LE.QuickCode.mod_t | [] | Vale.PPC64LE.QuickCode.va_Mod_mem | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Vale.PPC64LE.QuickCode.mod_t | {
"end_col": 43,
"end_line": 32,
"start_col": 36,
"start_line": 32
} |
|
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_mods_t = mods_t | let va_mods_t = | false | null | false | mods_t | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.QuickCode.mods_t"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_mods_t : Type0 | [] | Vale.PPC64LE.QuickCode.va_mods_t | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Type0 | {
"end_col": 29,
"end_line": 24,
"start_col": 23,
"start_line": 24
} |
|
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_QProc = QProc | let va_QProc = | false | null | false | QProc | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.QuickCode.QProc",
"Vale.PPC64LE.Machine_s.precode",
"Vale.PPC64LE.Decls.ins",
"Vale.PPC64LE.Decls.ocmp",
"Prims.list",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.quickProc_wp",
"Vale.PPC64LE.QuickCode.t_proof",
"Vale.PPC64LE.QuickCode.quickCode"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t
[@va_qattr] unfold let va_Mod_None = Mod_None
[@va_qattr] unfold let va_Mod_ok = Mod_ok
[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r
[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v
[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0
[@va_qattr] unfold let va_Mod_xer = Mod_xer
[@va_qattr] unfold let va_Mod_mem = Mod_mem
[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout
[@va_qattr] unfold let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n
[@va_qattr] unfold let va_Mod_stack = Mod_stack
[@va_qattr] unfold let va_Mod_stackTaint = Mod_stackTaint
[@va_qattr "opaque_to_smt"]
let mod_eq (x y:mod_t) : Pure bool (requires True) (ensures fun b -> b == (x = y)) =
match x with
| Mod_None -> (match y with Mod_None -> true | _ -> false)
| Mod_ok -> (match y with Mod_ok -> true | _ -> false)
| Mod_reg rx -> (match y with Mod_reg ry -> rx = ry | _ -> false)
| Mod_vec vx -> (match y with Mod_vec vy -> vx = vy | _ -> false)
| Mod_cr0 -> (match y with Mod_cr0 -> true | _ -> false)
| Mod_xer -> (match y with Mod_xer -> true | _ -> false)
| Mod_mem -> (match y with Mod_mem -> true | _ -> false)
| Mod_mem_layout -> (match y with Mod_mem_layout -> true | _ -> false)
| Mod_mem_heaplet nx -> (match y with Mod_mem_heaplet ny -> nx = ny | _ -> false)
| Mod_stack -> (match y with Mod_stack -> true | _ -> false)
| Mod_stackTaint -> (match y with Mod_stackTaint -> true | _ -> false)
[@va_qattr]
let update_state_mod (m:mod_t) (sM sK:state) : state =
match m with
| Mod_None -> sK
| Mod_ok -> va_update_ok sM sK
| Mod_reg r -> va_update_reg r sM sK
| Mod_vec v -> va_update_vec v sM sK
| Mod_cr0 -> va_update_cr0 sM sK
| Mod_xer -> va_update_xer sM sK
| Mod_mem -> va_update_mem sM sK
| Mod_mem_layout -> va_update_mem_layout sM sK
| Mod_mem_heaplet n -> va_update_mem_heaplet n sM sK
| Mod_stack -> va_update_stack sM sK
| Mod_stackTaint -> va_update_stackTaint sM sK
[@va_qattr]
let rec update_state_mods (mods:mods_t) (sM sK:state) : state =
match mods with
| [] -> sK
| m::mods -> update_state_mod m sM (update_state_mods mods sM sK)
[@va_qattr]
unfold let update_state_mods_norm (mods:mods_t) (sM sK:state) : state =
norm [iota; zeta; delta_attr [`%qmodattr]; delta_only [`%update_state_mods; `%update_state_mod]] (update_state_mods mods sM sK)
let va_lemma_norm_mods (mods:mods_t) (sM sK:state) : Lemma
(ensures update_state_mods mods sM sK == update_state_mods_norm mods sM sK)
= ()
[@va_qattr qmodattr]
let va_mod_reg_opr (r:reg_opr) : mod_t =
Mod_reg r
[@va_qattr qmodattr]
let va_mod_vec_opr (r:vec_opr) : mod_t =
Mod_vec r
[@va_qattr qmodattr] let va_mod_reg (r:reg) : mod_t = Mod_reg r
[@va_qattr qmodattr] let va_mod_vec (x:vec) : mod_t = Mod_vec x
[@va_qattr qmodattr] let va_mod_heaplet (h:heaplet_id) : mod_t = Mod_mem_heaplet h
let quickProc_wp (a:Type0) : Type u#1 = (s0:state) -> (wp_continue:state -> a -> Type0) -> Type0
let k_true (#a:Type0) (_:state) (_:a) = True
let t_monotone (#a:Type0) (c:va_code) (wp:quickProc_wp a) : Type =
s0:state -> k1:(state -> a -> Type0) -> k2:(state -> a -> Type0) -> Lemma
(requires (forall (s:state) (g:a). k1 s g ==> k2 s g))
(ensures wp s0 k1 ==> wp s0 k2)
let t_compute (#a:Type0) (c:va_code) (wp:quickProc_wp a) : Type =
s0:state -> Ghost (state & va_fuel & a)
(requires wp s0 k_true)
(ensures fun _ -> True)
let t_require (s0:va_state) = state_inv s0
unfold let va_t_require = t_require
let va_t_ensure (#a:Type0) (c:va_code) (mods:mods_t) (s0:state) (k:(state -> a -> Type0)) =
fun (sM, f0, g) -> eval_code c s0 f0 sM /\ update_state_mods mods sM s0 == sM /\ state_inv sM /\ k sM g
let t_proof (#a:Type0) (c:va_code) (mods:mods_t) (wp:quickProc_wp a) : Type =
s0:state -> k:(state -> a -> Type0) -> Ghost (state & va_fuel & a)
(requires t_require s0 /\ wp s0 k)
(ensures va_t_ensure c mods s0 k)
// Code that returns a ghost value of type a
[@va_qattr]
noeq type quickCode (a:Type0) : va_code -> Type =
| QProc:
c:va_code ->
mods:mods_t ->
wp:quickProc_wp a ->
proof:t_proof c mods wp ->
quickCode a c
[@va_qattr]
unfold let va_quickCode = quickCode | false | false | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_QProc : c: Vale.PPC64LE.Machine_s.precode Vale.PPC64LE.Decls.ins Vale.PPC64LE.Decls.ocmp ->
mods: Prims.list Vale.PPC64LE.QuickCode.mod_t ->
wp: Vale.PPC64LE.QuickCode.quickProc_wp _ ->
proof: Vale.PPC64LE.QuickCode.t_proof c mods wp
-> Vale.PPC64LE.QuickCode.quickCode _ c | [] | Vale.PPC64LE.QuickCode.va_QProc | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
c: Vale.PPC64LE.Machine_s.precode Vale.PPC64LE.Decls.ins Vale.PPC64LE.Decls.ocmp ->
mods: Prims.list Vale.PPC64LE.QuickCode.mod_t ->
wp: Vale.PPC64LE.QuickCode.quickProc_wp _ ->
proof: Vale.PPC64LE.QuickCode.t_proof c mods wp
-> Vale.PPC64LE.QuickCode.quickCode _ c | {
"end_col": 27,
"end_line": 132,
"start_col": 22,
"start_line": 132
} |
|
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_t_ensure (#a:Type0) (c:va_code) (mods:mods_t) (s0:state) (k:(state -> a -> Type0)) =
fun (sM, f0, g) -> eval_code c s0 f0 sM /\ update_state_mods mods sM s0 == sM /\ state_inv sM /\ k sM g | let va_t_ensure (#a: Type0) (c: va_code) (mods: mods_t) (s0: state) (k: (state -> a -> Type0)) = | false | null | false | fun (sM, f0, g) ->
eval_code c s0 f0 sM /\ update_state_mods mods sM s0 == sM /\ state_inv sM /\ k sM g | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.QuickCode.mods_t",
"Vale.PPC64LE.State.state",
"FStar.Pervasives.Native.tuple3",
"Vale.PPC64LE.Decls.va_fuel",
"Prims.l_and",
"Vale.PPC64LE.Decls.eval_code",
"Prims.eq2",
"Vale.PPC64LE.QuickCode.update_state_mods",
"Vale.PPC64LE.Decls.state_inv",
"Prims.logical"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t
[@va_qattr] unfold let va_Mod_None = Mod_None
[@va_qattr] unfold let va_Mod_ok = Mod_ok
[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r
[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v
[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0
[@va_qattr] unfold let va_Mod_xer = Mod_xer
[@va_qattr] unfold let va_Mod_mem = Mod_mem
[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout
[@va_qattr] unfold let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n
[@va_qattr] unfold let va_Mod_stack = Mod_stack
[@va_qattr] unfold let va_Mod_stackTaint = Mod_stackTaint
[@va_qattr "opaque_to_smt"]
let mod_eq (x y:mod_t) : Pure bool (requires True) (ensures fun b -> b == (x = y)) =
match x with
| Mod_None -> (match y with Mod_None -> true | _ -> false)
| Mod_ok -> (match y with Mod_ok -> true | _ -> false)
| Mod_reg rx -> (match y with Mod_reg ry -> rx = ry | _ -> false)
| Mod_vec vx -> (match y with Mod_vec vy -> vx = vy | _ -> false)
| Mod_cr0 -> (match y with Mod_cr0 -> true | _ -> false)
| Mod_xer -> (match y with Mod_xer -> true | _ -> false)
| Mod_mem -> (match y with Mod_mem -> true | _ -> false)
| Mod_mem_layout -> (match y with Mod_mem_layout -> true | _ -> false)
| Mod_mem_heaplet nx -> (match y with Mod_mem_heaplet ny -> nx = ny | _ -> false)
| Mod_stack -> (match y with Mod_stack -> true | _ -> false)
| Mod_stackTaint -> (match y with Mod_stackTaint -> true | _ -> false)
[@va_qattr]
let update_state_mod (m:mod_t) (sM sK:state) : state =
match m with
| Mod_None -> sK
| Mod_ok -> va_update_ok sM sK
| Mod_reg r -> va_update_reg r sM sK
| Mod_vec v -> va_update_vec v sM sK
| Mod_cr0 -> va_update_cr0 sM sK
| Mod_xer -> va_update_xer sM sK
| Mod_mem -> va_update_mem sM sK
| Mod_mem_layout -> va_update_mem_layout sM sK
| Mod_mem_heaplet n -> va_update_mem_heaplet n sM sK
| Mod_stack -> va_update_stack sM sK
| Mod_stackTaint -> va_update_stackTaint sM sK
[@va_qattr]
let rec update_state_mods (mods:mods_t) (sM sK:state) : state =
match mods with
| [] -> sK
| m::mods -> update_state_mod m sM (update_state_mods mods sM sK)
[@va_qattr]
unfold let update_state_mods_norm (mods:mods_t) (sM sK:state) : state =
norm [iota; zeta; delta_attr [`%qmodattr]; delta_only [`%update_state_mods; `%update_state_mod]] (update_state_mods mods sM sK)
let va_lemma_norm_mods (mods:mods_t) (sM sK:state) : Lemma
(ensures update_state_mods mods sM sK == update_state_mods_norm mods sM sK)
= ()
[@va_qattr qmodattr]
let va_mod_reg_opr (r:reg_opr) : mod_t =
Mod_reg r
[@va_qattr qmodattr]
let va_mod_vec_opr (r:vec_opr) : mod_t =
Mod_vec r
[@va_qattr qmodattr] let va_mod_reg (r:reg) : mod_t = Mod_reg r
[@va_qattr qmodattr] let va_mod_vec (x:vec) : mod_t = Mod_vec x
[@va_qattr qmodattr] let va_mod_heaplet (h:heaplet_id) : mod_t = Mod_mem_heaplet h
let quickProc_wp (a:Type0) : Type u#1 = (s0:state) -> (wp_continue:state -> a -> Type0) -> Type0
let k_true (#a:Type0) (_:state) (_:a) = True
let t_monotone (#a:Type0) (c:va_code) (wp:quickProc_wp a) : Type =
s0:state -> k1:(state -> a -> Type0) -> k2:(state -> a -> Type0) -> Lemma
(requires (forall (s:state) (g:a). k1 s g ==> k2 s g))
(ensures wp s0 k1 ==> wp s0 k2)
let t_compute (#a:Type0) (c:va_code) (wp:quickProc_wp a) : Type =
s0:state -> Ghost (state & va_fuel & a)
(requires wp s0 k_true)
(ensures fun _ -> True)
let t_require (s0:va_state) = state_inv s0
unfold let va_t_require = t_require | false | false | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_t_ensure : c: Vale.PPC64LE.Decls.va_code ->
mods: Vale.PPC64LE.QuickCode.mods_t ->
s0: Vale.PPC64LE.State.state ->
k: (_: Vale.PPC64LE.State.state -> _: a -> Type0) ->
_: ((Vale.PPC64LE.State.state * Vale.PPC64LE.Decls.va_fuel) * a)
-> Prims.logical | [] | Vale.PPC64LE.QuickCode.va_t_ensure | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} |
c: Vale.PPC64LE.Decls.va_code ->
mods: Vale.PPC64LE.QuickCode.mods_t ->
s0: Vale.PPC64LE.State.state ->
k: (_: Vale.PPC64LE.State.state -> _: a -> Type0) ->
_: ((Vale.PPC64LE.State.state * Vale.PPC64LE.Decls.va_fuel) * a)
-> Prims.logical | {
"end_col": 105,
"end_line": 111,
"start_col": 2,
"start_line": 111
} |
|
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let t_require (s0:va_state) = state_inv s0 | let t_require (s0: va_state) = | false | null | false | state_inv s0 | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.Decls.state_inv",
"Vale.Def.Prop_s.prop0"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t
[@va_qattr] unfold let va_Mod_None = Mod_None
[@va_qattr] unfold let va_Mod_ok = Mod_ok
[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r
[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v
[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0
[@va_qattr] unfold let va_Mod_xer = Mod_xer
[@va_qattr] unfold let va_Mod_mem = Mod_mem
[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout
[@va_qattr] unfold let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n
[@va_qattr] unfold let va_Mod_stack = Mod_stack
[@va_qattr] unfold let va_Mod_stackTaint = Mod_stackTaint
[@va_qattr "opaque_to_smt"]
let mod_eq (x y:mod_t) : Pure bool (requires True) (ensures fun b -> b == (x = y)) =
match x with
| Mod_None -> (match y with Mod_None -> true | _ -> false)
| Mod_ok -> (match y with Mod_ok -> true | _ -> false)
| Mod_reg rx -> (match y with Mod_reg ry -> rx = ry | _ -> false)
| Mod_vec vx -> (match y with Mod_vec vy -> vx = vy | _ -> false)
| Mod_cr0 -> (match y with Mod_cr0 -> true | _ -> false)
| Mod_xer -> (match y with Mod_xer -> true | _ -> false)
| Mod_mem -> (match y with Mod_mem -> true | _ -> false)
| Mod_mem_layout -> (match y with Mod_mem_layout -> true | _ -> false)
| Mod_mem_heaplet nx -> (match y with Mod_mem_heaplet ny -> nx = ny | _ -> false)
| Mod_stack -> (match y with Mod_stack -> true | _ -> false)
| Mod_stackTaint -> (match y with Mod_stackTaint -> true | _ -> false)
[@va_qattr]
let update_state_mod (m:mod_t) (sM sK:state) : state =
match m with
| Mod_None -> sK
| Mod_ok -> va_update_ok sM sK
| Mod_reg r -> va_update_reg r sM sK
| Mod_vec v -> va_update_vec v sM sK
| Mod_cr0 -> va_update_cr0 sM sK
| Mod_xer -> va_update_xer sM sK
| Mod_mem -> va_update_mem sM sK
| Mod_mem_layout -> va_update_mem_layout sM sK
| Mod_mem_heaplet n -> va_update_mem_heaplet n sM sK
| Mod_stack -> va_update_stack sM sK
| Mod_stackTaint -> va_update_stackTaint sM sK
[@va_qattr]
let rec update_state_mods (mods:mods_t) (sM sK:state) : state =
match mods with
| [] -> sK
| m::mods -> update_state_mod m sM (update_state_mods mods sM sK)
[@va_qattr]
unfold let update_state_mods_norm (mods:mods_t) (sM sK:state) : state =
norm [iota; zeta; delta_attr [`%qmodattr]; delta_only [`%update_state_mods; `%update_state_mod]] (update_state_mods mods sM sK)
let va_lemma_norm_mods (mods:mods_t) (sM sK:state) : Lemma
(ensures update_state_mods mods sM sK == update_state_mods_norm mods sM sK)
= ()
[@va_qattr qmodattr]
let va_mod_reg_opr (r:reg_opr) : mod_t =
Mod_reg r
[@va_qattr qmodattr]
let va_mod_vec_opr (r:vec_opr) : mod_t =
Mod_vec r
[@va_qattr qmodattr] let va_mod_reg (r:reg) : mod_t = Mod_reg r
[@va_qattr qmodattr] let va_mod_vec (x:vec) : mod_t = Mod_vec x
[@va_qattr qmodattr] let va_mod_heaplet (h:heaplet_id) : mod_t = Mod_mem_heaplet h
let quickProc_wp (a:Type0) : Type u#1 = (s0:state) -> (wp_continue:state -> a -> Type0) -> Type0
let k_true (#a:Type0) (_:state) (_:a) = True
let t_monotone (#a:Type0) (c:va_code) (wp:quickProc_wp a) : Type =
s0:state -> k1:(state -> a -> Type0) -> k2:(state -> a -> Type0) -> Lemma
(requires (forall (s:state) (g:a). k1 s g ==> k2 s g))
(ensures wp s0 k1 ==> wp s0 k2)
let t_compute (#a:Type0) (c:va_code) (wp:quickProc_wp a) : Type =
s0:state -> Ghost (state & va_fuel & a)
(requires wp s0 k_true)
(ensures fun _ -> True) | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val t_require : s0: Vale.PPC64LE.Decls.va_state -> Vale.Def.Prop_s.prop0 | [] | Vale.PPC64LE.QuickCode.t_require | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | s0: Vale.PPC64LE.Decls.va_state -> Vale.Def.Prop_s.prop0 | {
"end_col": 42,
"end_line": 107,
"start_col": 30,
"start_line": 107
} |
|
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_Mod_stack = Mod_stack | let va_Mod_stack = | false | null | false | Mod_stack | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.QuickCode.Mod_stack"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t
[@va_qattr] unfold let va_Mod_None = Mod_None
[@va_qattr] unfold let va_Mod_ok = Mod_ok
[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r
[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v
[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0
[@va_qattr] unfold let va_Mod_xer = Mod_xer
[@va_qattr] unfold let va_Mod_mem = Mod_mem
[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_Mod_stack : Vale.PPC64LE.QuickCode.mod_t | [] | Vale.PPC64LE.QuickCode.va_Mod_stack | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Vale.PPC64LE.QuickCode.mod_t | {
"end_col": 47,
"end_line": 35,
"start_col": 38,
"start_line": 35
} |
|
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_Mod_vec (v:vec) = Mod_vec v | let va_Mod_vec (v: vec) = | false | null | false | Mod_vec v | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.Machine_s.vec",
"Vale.PPC64LE.QuickCode.Mod_vec",
"Vale.PPC64LE.QuickCode.mod_t"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t
[@va_qattr] unfold let va_Mod_None = Mod_None
[@va_qattr] unfold let va_Mod_ok = Mod_ok | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_Mod_vec : v: Vale.PPC64LE.Machine_s.vec -> Vale.PPC64LE.QuickCode.mod_t | [] | Vale.PPC64LE.QuickCode.va_Mod_vec | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | v: Vale.PPC64LE.Machine_s.vec -> Vale.PPC64LE.QuickCode.mod_t | {
"end_col": 53,
"end_line": 29,
"start_col": 44,
"start_line": 29
} |
|
Prims.Tot | val va_mod_heaplet (h: heaplet_id) : mod_t | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_mod_heaplet (h:heaplet_id) : mod_t = Mod_mem_heaplet h | val va_mod_heaplet (h: heaplet_id) : mod_t
let va_mod_heaplet (h: heaplet_id) : mod_t = | false | null | false | Mod_mem_heaplet h | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.Decls.heaplet_id",
"Vale.PPC64LE.QuickCode.Mod_mem_heaplet",
"Vale.PPC64LE.QuickCode.mod_t"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t
[@va_qattr] unfold let va_Mod_None = Mod_None
[@va_qattr] unfold let va_Mod_ok = Mod_ok
[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r
[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v
[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0
[@va_qattr] unfold let va_Mod_xer = Mod_xer
[@va_qattr] unfold let va_Mod_mem = Mod_mem
[@va_qattr] unfold let va_Mod_mem_layout = Mod_mem_layout
[@va_qattr] unfold let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n
[@va_qattr] unfold let va_Mod_stack = Mod_stack
[@va_qattr] unfold let va_Mod_stackTaint = Mod_stackTaint
[@va_qattr "opaque_to_smt"]
let mod_eq (x y:mod_t) : Pure bool (requires True) (ensures fun b -> b == (x = y)) =
match x with
| Mod_None -> (match y with Mod_None -> true | _ -> false)
| Mod_ok -> (match y with Mod_ok -> true | _ -> false)
| Mod_reg rx -> (match y with Mod_reg ry -> rx = ry | _ -> false)
| Mod_vec vx -> (match y with Mod_vec vy -> vx = vy | _ -> false)
| Mod_cr0 -> (match y with Mod_cr0 -> true | _ -> false)
| Mod_xer -> (match y with Mod_xer -> true | _ -> false)
| Mod_mem -> (match y with Mod_mem -> true | _ -> false)
| Mod_mem_layout -> (match y with Mod_mem_layout -> true | _ -> false)
| Mod_mem_heaplet nx -> (match y with Mod_mem_heaplet ny -> nx = ny | _ -> false)
| Mod_stack -> (match y with Mod_stack -> true | _ -> false)
| Mod_stackTaint -> (match y with Mod_stackTaint -> true | _ -> false)
[@va_qattr]
let update_state_mod (m:mod_t) (sM sK:state) : state =
match m with
| Mod_None -> sK
| Mod_ok -> va_update_ok sM sK
| Mod_reg r -> va_update_reg r sM sK
| Mod_vec v -> va_update_vec v sM sK
| Mod_cr0 -> va_update_cr0 sM sK
| Mod_xer -> va_update_xer sM sK
| Mod_mem -> va_update_mem sM sK
| Mod_mem_layout -> va_update_mem_layout sM sK
| Mod_mem_heaplet n -> va_update_mem_heaplet n sM sK
| Mod_stack -> va_update_stack sM sK
| Mod_stackTaint -> va_update_stackTaint sM sK
[@va_qattr]
let rec update_state_mods (mods:mods_t) (sM sK:state) : state =
match mods with
| [] -> sK
| m::mods -> update_state_mod m sM (update_state_mods mods sM sK)
[@va_qattr]
unfold let update_state_mods_norm (mods:mods_t) (sM sK:state) : state =
norm [iota; zeta; delta_attr [`%qmodattr]; delta_only [`%update_state_mods; `%update_state_mod]] (update_state_mods mods sM sK)
let va_lemma_norm_mods (mods:mods_t) (sM sK:state) : Lemma
(ensures update_state_mods mods sM sK == update_state_mods_norm mods sM sK)
= ()
[@va_qattr qmodattr]
let va_mod_reg_opr (r:reg_opr) : mod_t =
Mod_reg r
[@va_qattr qmodattr]
let va_mod_vec_opr (r:vec_opr) : mod_t =
Mod_vec r
[@va_qattr qmodattr] let va_mod_reg (r:reg) : mod_t = Mod_reg r | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_mod_heaplet (h: heaplet_id) : mod_t | [] | Vale.PPC64LE.QuickCode.va_mod_heaplet | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | h: Vale.PPC64LE.Decls.heaplet_id -> Vale.PPC64LE.QuickCode.mod_t | {
"end_col": 82,
"end_line": 91,
"start_col": 65,
"start_line": 91
} |
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_Mod_mem_heaplet (n:heaplet_id) = Mod_mem_heaplet n | let va_Mod_mem_heaplet (n: heaplet_id) = | false | null | false | Mod_mem_heaplet n | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.Decls.heaplet_id",
"Vale.PPC64LE.QuickCode.Mod_mem_heaplet",
"Vale.PPC64LE.QuickCode.mod_t"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t
[@va_qattr] unfold let va_Mod_None = Mod_None
[@va_qattr] unfold let va_Mod_ok = Mod_ok
[@va_qattr] unfold let va_Mod_reg (r:reg) = Mod_reg r
[@va_qattr] unfold let va_Mod_vec (v:vec) = Mod_vec v
[@va_qattr] unfold let va_Mod_cr0 = Mod_cr0
[@va_qattr] unfold let va_Mod_xer = Mod_xer
[@va_qattr] unfold let va_Mod_mem = Mod_mem | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_Mod_mem_heaplet : n: Vale.PPC64LE.Decls.heaplet_id -> Vale.PPC64LE.QuickCode.mod_t | [] | Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | n: Vale.PPC64LE.Decls.heaplet_id -> Vale.PPC64LE.QuickCode.mod_t | {
"end_col": 76,
"end_line": 34,
"start_col": 59,
"start_line": 34
} |
|
Prims.Tot | [
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Decls",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.State",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.HeapImpl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE.Machine_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Prop_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.PPC64LE",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Pervasives",
"short_module": null
},
{
"abbrev": false,
"full_module": "Prims",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
}
] | false | let va_Mod_ok = Mod_ok | let va_Mod_ok = | false | null | false | Mod_ok | {
"checked_file": "Vale.PPC64LE.QuickCode.fst.checked",
"dependencies": [
"Vale.PPC64LE.State.fsti.checked",
"Vale.PPC64LE.Machine_s.fst.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Prop_s.fst.checked",
"Vale.Arch.HeapImpl.fsti.checked",
"prims.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": false,
"source_file": "Vale.PPC64LE.QuickCode.fst"
} | [
"total"
] | [
"Vale.PPC64LE.QuickCode.Mod_ok"
] | [] | module Vale.PPC64LE.QuickCode
open FStar.Mul
open Vale.Def.Prop_s
open Vale.PPC64LE.Machine_s
open Vale.Arch.HeapImpl
open Vale.PPC64LE.State
open Vale.PPC64LE.Decls
irreducible let qmodattr = ()
type mod_t =
| Mod_None : mod_t
| Mod_ok: mod_t
| Mod_reg: reg -> mod_t
| Mod_vec: vec -> mod_t
| Mod_cr0: mod_t
| Mod_xer: mod_t
| Mod_mem: mod_t
| Mod_mem_layout: mod_t
| Mod_mem_heaplet: heaplet_id -> mod_t
| Mod_stack: mod_t
| Mod_stackTaint: mod_t
unfold let mods_t = list mod_t
unfold let va_mods_t = mods_t | false | true | Vale.PPC64LE.QuickCode.fst | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 0,
"max_fuel": 1,
"max_ifuel": 1,
"no_plugins": false,
"no_smt": false,
"no_tactics": false,
"quake_hi": 1,
"quake_keep": false,
"quake_lo": 1,
"retry": false,
"reuse_hint_for": null,
"smtencoding_elim_box": true,
"smtencoding_l_arith_repr": "native",
"smtencoding_nl_arith_repr": "wrapped",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [
"smt.arith.nl=false",
"smt.QI.EAGER_THRESHOLD=100",
"smt.CASE_SPLIT=3"
],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | null | val va_Mod_ok : Vale.PPC64LE.QuickCode.mod_t | [] | Vale.PPC64LE.QuickCode.va_Mod_ok | {
"file_name": "vale/code/arch/ppc64le/Vale.PPC64LE.QuickCode.fst",
"git_rev": "12c5e9539c7e3c366c26409d3b86493548c4483e",
"git_url": "https://github.com/hacl-star/hacl-star.git",
"project_name": "hacl-star"
} | Vale.PPC64LE.QuickCode.mod_t | {
"end_col": 41,
"end_line": 27,
"start_col": 35,
"start_line": 27
} |
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